28745209668

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:316

約数の個数: 384

約数和(自身を含む): 86704128000

約数和(自身を除く): 57958918332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 49, 57, 62, 71, 76, 84, 93, 98, 114, 124, 133, 142, 147, 167, 186, 196, 213, 217, 228, 266, 284, 294, 334, 343, 372, 399, 426, 434, 497, 501, 532, 588, 589, 651, 668, 686, 798, 852, 868, 931, 994, 1002, 1029, 1169, 1178, 1302, 1349, 1372, 1491, 1519, 1596, 1767, 1862, 1988, 2004, 2058, 2201, 2338, 2356, 2604, 2698, 2793, 2982, 3038, 3173, 3479, 3507, 3534, 3724, 4047, 4116, 4123, 4402, 4557, 4676, 5177, 5396, 5586, 5964, 6076, 6346, 6517, 6603, 6958, 7014, 7068, 8094, 8183, 8246, 8804, 9114, 9443, 9519, 10354, 10437, 10633, 11172, 11857, 12369, 12692, 13034, 13206, 13916, 14028, 15407, 15531, 16188, 16366, 16492, 18228, 18886, 19038, 19551, 20708, 20874, 21266, 22211, 23714, 24353, 24549, 24738, 26068, 26412, 28329, 28861, 30814, 31062, 31899, 32732, 35571, 36239, 37772, 38076, 39102, 41748, 41819, 42532, 44422, 46221, 47428, 48706, 49098, 49476, 56658, 57281, 57722, 61628, 62124, 63798, 66101, 66633, 71142, 72478, 73059, 78204, 82999, 83638, 86583, 88844, 92442, 97412, 98196, 98363, 107849, 108717, 113316, 114562, 115444, 125457, 127596, 132202, 133266, 142284, 144956, 146118, 155477, 165998, 167276, 171843, 173166, 184884, 196726, 198303, 202027, 215698, 217434, 225283, 229124, 248997, 250914, 253673, 264404, 266532, 292236, 292733, 295089, 310954, 323547, 331996, 343686, 346332, 367567, 393452, 396606, 404054, 431396, 434868, 450566, 462707, 466431, 497994, 501828, 507346, 580993, 585466, 590178, 606081, 621908, 647094, 675849, 687372, 688541, 735134, 754943, 761019, 793212, 808108, 878199, 901132, 925414, 932862, 995988, 1014692, 1088339, 1102701, 1161986, 1170932, 1180356, 1212162, 1294188, 1351698, 1377082, 1388121, 1470268, 1509886, 1522038, 1576981, 1742979, 1756398, 1775711, 1850828, 1865724, 2049131, 2065623, 2176678, 2205402, 2264829, 2323972, 2424324, 2572969, 2703396, 2754164, 2776242, 3019772, 3044076, 3153962, 3265017, 3485958, 3512796, 3551422, 4066951, 4098262, 4131246, 4353356, 4410804, 4529658, 4730943, 4819787, 5145938, 5327133, 5552484, 6147393, 6307924, 6530034, 6971916, 6983773, 7102844, 7718907, 8133902, 8196524, 8262492, 9059316, 9461886, 9639574, 10291876, 10654266, 11038867, 12200853, 12294786, 13060068, 13967546, 14343917, 14459361, 15437814, 16267804, 18010783, 18923772, 19279148, 20951319, 21308532, 22077734, 24401706, 24589572, 27935092, 28687834, 28918722, 30875628, 33116601, 33738509, 36021566, 41902638, 43031751, 44155468, 48803412, 48886411, 54032349, 57375668, 57837444, 66233202, 67477018, 72043132, 77272069, 83805276, 86063502, 97772822, 101215527, 108064698, 126075481, 132466404, 134954036, 146659233, 154544138, 172127004, 195545644, 202431054, 216129396, 231816207, 252150962, 293318466, 309088276, 342204877, 378226443, 404862108, 463632414, 504301924, 586636932, 684409754, 756452886, 927264828, 1026614631, 1368819508, 1512905772, 2053229262, 2395434139, 4106458524, 4790868278, 7186302417, 9581736556, 14372604834, 28745209668]

約数ペア:

[(1, 28745209668), (2, 14372604834), (3, 9581736556), (4, 7186302417), (6, 4790868278), (7, 4106458524), (12, 2395434139), (14, 2053229262), (19, 1512905772), (21, 1368819508), (28, 1026614631), (31, 927264828), (38, 756452886), (42, 684409754), (49, 586636932), (57, 504301924), (62, 463632414), (71, 404862108), (76, 378226443), (84, 342204877), (93, 309088276), (98, 293318466), (114, 252150962), (124, 231816207), (133, 216129396), (142, 202431054), (147, 195545644), (167, 172127004), (186, 154544138), (196, 146659233), (213, 134954036), (217, 132466404), (228, 126075481), (266, 108064698), (284, 101215527), (294, 97772822), (334, 86063502), (343, 83805276), (372, 77272069), (399, 72043132), (426, 67477018), (434, 66233202), (497, 57837444), (501, 57375668), (532, 54032349), (588, 48886411), (589, 48803412), (651, 44155468), (668, 43031751), (686, 41902638), (798, 36021566), (852, 33738509), (868, 33116601), (931, 30875628), (994, 28918722), (1002, 28687834), (1029, 27935092), (1169, 24589572), (1178, 24401706), (1302, 22077734), (1349, 21308532), (1372, 20951319), (1491, 19279148), (1519, 18923772), (1596, 18010783), (1767, 16267804), (1862, 15437814), (1988, 14459361), (2004, 14343917), (2058, 13967546), (2201, 13060068), (2338, 12294786), (2356, 12200853), (2604, 11038867), (2698, 10654266), (2793, 10291876), (2982, 9639574), (3038, 9461886), (3173, 9059316), (3479, 8262492), (3507, 8196524), (3534, 8133902), (3724, 7718907), (4047, 7102844), (4116, 6983773), (4123, 6971916), (4402, 6530034), (4557, 6307924), (4676, 6147393), (5177, 5552484), (5396, 5327133), (5586, 5145938), (5964, 4819787), (6076, 4730943), (6346, 4529658), (6517, 4410804), (6603, 4353356), (6958, 4131246), (7014, 4098262), (7068, 4066951), (8094, 3551422), (8183, 3512796), (8246, 3485958), (8804, 3265017), (9114, 3153962), (9443, 3044076), (9519, 3019772), (10354, 2776242), (10437, 2754164), (10633, 2703396), (11172, 2572969), (11857, 2424324), (12369, 2323972), (12692, 2264829), (13034, 2205402), (13206, 2176678), (13916, 2065623), (14028, 2049131), (15407, 1865724), (15531, 1850828), (16188, 1775711), (16366, 1756398), (16492, 1742979), (18228, 1576981), (18886, 1522038), (19038, 1509886), (19551, 1470268), (20708, 1388121), (20874, 1377082), (21266, 1351698), (22211, 1294188), (23714, 1212162), (24353, 1180356), (24549, 1170932), (24738, 1161986), (26068, 1102701), (26412, 1088339), (28329, 1014692), (28861, 995988), (30814, 932862), (31062, 925414), (31899, 901132), (32732, 878199), (35571, 808108), (36239, 793212), (37772, 761019), (38076, 754943), (39102, 735134), (41748, 688541), (41819, 687372), (42532, 675849), (44422, 647094), (46221, 621908), (47428, 606081), (48706, 590178), (49098, 585466), (49476, 580993), (56658, 507346), (57281, 501828), (57722, 497994), (61628, 466431), (62124, 462707), (63798, 450566), (66101, 434868), (66633, 431396), (71142, 404054), (72478, 396606), (73059, 393452), (78204, 367567), (82999, 346332), (83638, 343686), (86583, 331996), (88844, 323547), (92442, 310954), (97412, 295089), (98196, 292733), (98363, 292236), (107849, 266532), (108717, 264404), (113316, 253673), (114562, 250914), (115444, 248997), (125457, 229124), (127596, 225283), (132202, 217434), (133266, 215698), (142284, 202027), (144956, 198303), (146118, 196726), (155477, 184884), (165998, 173166), (167276, 171843)]