21897132348

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:422

約数の個数: 384

約数和(自身を含む): 67998515200

約数和(自身を除く): 46101382852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 43, 49, 52, 62, 78, 84, 86, 91, 93, 98, 124, 129, 147, 156, 172, 182, 186, 196, 217, 258, 273, 294, 301, 307, 343, 364, 372, 403, 434, 516, 546, 559, 588, 602, 614, 637, 651, 686, 806, 868, 903, 921, 1029, 1092, 1118, 1204, 1209, 1228, 1274, 1302, 1333, 1372, 1519, 1612, 1677, 1806, 1842, 1911, 2058, 2107, 2149, 2236, 2418, 2548, 2604, 2666, 2821, 3038, 3354, 3612, 3684, 3822, 3913, 3991, 3999, 4116, 4214, 4298, 4459, 4557, 4836, 5332, 5642, 6076, 6321, 6447, 6708, 7644, 7826, 7982, 7998, 8428, 8463, 8596, 8918, 9114, 9331, 9517, 10633, 11284, 11739, 11973, 12642, 12894, 13201, 13377, 14749, 15043, 15652, 15964, 15996, 16926, 17329, 17836, 18228, 18662, 19034, 19747, 21266, 23478, 23946, 25284, 25788, 26402, 26754, 27391, 27937, 27993, 28551, 29498, 30086, 31899, 33852, 34658, 37324, 38068, 39494, 39603, 42532, 44247, 45129, 46956, 47892, 51987, 52804, 53508, 54782, 55874, 55986, 57102, 58996, 59241, 60172, 63798, 65317, 66619, 69316, 78988, 79206, 82173, 83811, 88494, 90258, 92407, 103974, 105301, 109564, 111748, 111972, 114204, 118482, 121303, 123721, 127596, 130634, 133238, 138229, 158412, 164346, 167622, 171613, 176988, 180516, 184814, 191737, 195559, 195951, 199857, 207948, 210602, 236964, 242606, 247442, 261268, 266476, 276458, 277221, 315903, 328692, 335244, 343226, 363909, 369628, 371163, 383474, 391118, 391902, 399714, 409231, 414687, 421204, 457219, 466333, 485212, 494884, 514839, 552916, 554442, 575211, 586677, 631806, 646849, 686452, 727818, 742326, 766948, 782236, 783804, 799428, 818462, 829374, 849121, 866047, 914438, 932666, 1029678, 1108884, 1150422, 1173354, 1201291, 1227693, 1263612, 1293698, 1368913, 1371657, 1398999, 1455636, 1484652, 1636924, 1658748, 1698242, 1732094, 1828876, 1865332, 1940547, 2059356, 2300844, 2346708, 2402582, 2455386, 2547363, 2587396, 2598141, 2737826, 2743314, 2797998, 2864617, 3264331, 3396484, 3464188, 3603873, 3881094, 4106739, 4527943, 4805164, 4910772, 5094726, 5196282, 5320003, 5475652, 5486628, 5595996, 5729234, 5943847, 6062329, 6528662, 7207746, 7762188, 8213478, 8409037, 8593851, 9055886, 9792993, 10189452, 10392564, 10640006, 11458468, 11887694, 12124658, 13057324, 13583829, 14415492, 15960009, 16426956, 16818074, 17187702, 17831541, 18111772, 18186987, 19585986, 20052319, 21280012, 23775388, 24249316, 25227111, 27167658, 31920018, 33636148, 34375404, 35663082, 36373974, 37240021, 39171972, 40104638, 42436303, 50454222, 54335316, 58863259, 60156957, 63840036, 71326164, 72747948, 74480042, 80209276, 84872606, 100908444, 111720063, 117726518, 120313914, 127308909, 140366233, 148960084, 169745212, 176589777, 223440126, 235453036, 240627828, 254617818, 260680147, 280732466, 353179554, 421098699, 446880252, 509235636, 521360294, 561464932, 706359108, 782040441, 842197398, 1042720588, 1564080882, 1684394796, 1824761029, 3128161764, 3649522058, 5474283087, 7299044116, 10948566174, 21897132348]

約数ペア:

[(1, 21897132348), (2, 10948566174), (3, 7299044116), (4, 5474283087), (6, 3649522058), (7, 3128161764), (12, 1824761029), (13, 1684394796), (14, 1564080882), (21, 1042720588), (26, 842197398), (28, 782040441), (31, 706359108), (39, 561464932), (42, 521360294), (43, 509235636), (49, 446880252), (52, 421098699), (62, 353179554), (78, 280732466), (84, 260680147), (86, 254617818), (91, 240627828), (93, 235453036), (98, 223440126), (124, 176589777), (129, 169745212), (147, 148960084), (156, 140366233), (172, 127308909), (182, 120313914), (186, 117726518), (196, 111720063), (217, 100908444), (258, 84872606), (273, 80209276), (294, 74480042), (301, 72747948), (307, 71326164), (343, 63840036), (364, 60156957), (372, 58863259), (403, 54335316), (434, 50454222), (516, 42436303), (546, 40104638), (559, 39171972), (588, 37240021), (602, 36373974), (614, 35663082), (637, 34375404), (651, 33636148), (686, 31920018), (806, 27167658), (868, 25227111), (903, 24249316), (921, 23775388), (1029, 21280012), (1092, 20052319), (1118, 19585986), (1204, 18186987), (1209, 18111772), (1228, 17831541), (1274, 17187702), (1302, 16818074), (1333, 16426956), (1372, 15960009), (1519, 14415492), (1612, 13583829), (1677, 13057324), (1806, 12124658), (1842, 11887694), (1911, 11458468), (2058, 10640006), (2107, 10392564), (2149, 10189452), (2236, 9792993), (2418, 9055886), (2548, 8593851), (2604, 8409037), (2666, 8213478), (2821, 7762188), (3038, 7207746), (3354, 6528662), (3612, 6062329), (3684, 5943847), (3822, 5729234), (3913, 5595996), (3991, 5486628), (3999, 5475652), (4116, 5320003), (4214, 5196282), (4298, 5094726), (4459, 4910772), (4557, 4805164), (4836, 4527943), (5332, 4106739), (5642, 3881094), (6076, 3603873), (6321, 3464188), (6447, 3396484), (6708, 3264331), (7644, 2864617), (7826, 2797998), (7982, 2743314), (7998, 2737826), (8428, 2598141), (8463, 2587396), (8596, 2547363), (8918, 2455386), (9114, 2402582), (9331, 2346708), (9517, 2300844), (10633, 2059356), (11284, 1940547), (11739, 1865332), (11973, 1828876), (12642, 1732094), (12894, 1698242), (13201, 1658748), (13377, 1636924), (14749, 1484652), (15043, 1455636), (15652, 1398999), (15964, 1371657), (15996, 1368913), (16926, 1293698), (17329, 1263612), (17836, 1227693), (18228, 1201291), (18662, 1173354), (19034, 1150422), (19747, 1108884), (21266, 1029678), (23478, 932666), (23946, 914438), (25284, 866047), (25788, 849121), (26402, 829374), (26754, 818462), (27391, 799428), (27937, 783804), (27993, 782236), (28551, 766948), (29498, 742326), (30086, 727818), (31899, 686452), (33852, 646849), (34658, 631806), (37324, 586677), (38068, 575211), (39494, 554442), (39603, 552916), (42532, 514839), (44247, 494884), (45129, 485212), (46956, 466333), (47892, 457219), (51987, 421204), (52804, 414687), (53508, 409231), (54782, 399714), (55874, 391902), (55986, 391118), (57102, 383474), (58996, 371163), (59241, 369628), (60172, 363909), (63798, 343226), (65317, 335244), (66619, 328692), (69316, 315903), (78988, 277221), (79206, 276458), (82173, 266476), (83811, 261268), (88494, 247442), (90258, 242606), (92407, 236964), (103974, 210602), (105301, 207948), (109564, 199857), (111748, 195951), (111972, 195559), (114204, 191737), (118482, 184814), (121303, 180516), (123721, 176988), (127596, 171613), (130634, 167622), (133238, 164346), (138229, 158412)]