28275526188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{547}}^1$

素因数の和:1117

約数の個数: 288

約数和(自身を含む): 91150725120

約数和(自身を除く): 62875198932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 509, 546, 547, 558, 651, 806, 819, 868, 1018, 1092, 1094, 1116, 1209, 1302, 1527, 1612, 1638, 1641, 1953, 2036, 2188, 2418, 2604, 2821, 3054, 3276, 3282, 3563, 3627, 3829, 3906, 4581, 4836, 4923, 5642, 6108, 6564, 6617, 7111, 7126, 7254, 7658, 7812, 8463, 9162, 9846, 10689, 11284, 11487, 13234, 14222, 14252, 14508, 15316, 15779, 16926, 16957, 18324, 19692, 19851, 21333, 21378, 22974, 25389, 26468, 28444, 31558, 32067, 33852, 33914, 34461, 39702, 42666, 42756, 45948, 46319, 47337, 49777, 50778, 50871, 59553, 63116, 63999, 64134, 67828, 68922, 79404, 85332, 92638, 94674, 99554, 101556, 101742, 110453, 118699, 119106, 127998, 128268, 137844, 138957, 142011, 149331, 152613, 185276, 189348, 199108, 203484, 205127, 220441, 220906, 237398, 238212, 255996, 277914, 278423, 284022, 298662, 305226, 331359, 356097, 410254, 416871, 440882, 441812, 447993, 474796, 555828, 556846, 568044, 597324, 610452, 615381, 661323, 662718, 712194, 820508, 833742, 835269, 881764, 895986, 994077, 1068291, 1113692, 1230762, 1322646, 1325436, 1424388, 1435889, 1543087, 1667484, 1670538, 1791972, 1846143, 1948961, 1983969, 1988154, 2136582, 2461524, 2505807, 2645292, 2871778, 3086174, 3341076, 3619499, 3692286, 3897922, 3967938, 3976308, 4273164, 4307667, 4629261, 5011614, 5743556, 5846883, 6172348, 7238998, 7384572, 7795844, 7935876, 8615334, 8631113, 9258522, 10023228, 10858497, 11693766, 12923001, 13887783, 14477996, 17230668, 17262226, 17540649, 18517044, 21716994, 23387532, 25336493, 25846002, 25893339, 27775566, 32575491, 34524452, 35081298, 43433988, 50672986, 51692004, 51786678, 55551132, 60417791, 65150982, 70162596, 76009479, 77680017, 101345972, 103573356, 112204469, 120835582, 130301964, 152018958, 155360034, 181253373, 224408938, 228028437, 241671164, 304037916, 310720068, 336613407, 362506746, 448817876, 456056874, 543760119, 673226814, 725013492, 785431283, 912113748, 1009840221, 1087520238, 1346453628, 1570862566, 2019680442, 2175040476, 2356293849, 3141725132, 4039360884, 4712587698, 7068881547, 9425175396, 14137763094, 28275526188]

約数ペア:

[(1, 28275526188), (2, 14137763094), (3, 9425175396), (4, 7068881547), (6, 4712587698), (7, 4039360884), (9, 3141725132), (12, 2356293849), (13, 2175040476), (14, 2019680442), (18, 1570862566), (21, 1346453628), (26, 1087520238), (28, 1009840221), (31, 912113748), (36, 785431283), (39, 725013492), (42, 673226814), (52, 543760119), (62, 456056874), (63, 448817876), (78, 362506746), (84, 336613407), (91, 310720068), (93, 304037916), (117, 241671164), (124, 228028437), (126, 224408938), (156, 181253373), (182, 155360034), (186, 152018958), (217, 130301964), (234, 120835582), (252, 112204469), (273, 103573356), (279, 101345972), (364, 77680017), (372, 76009479), (403, 70162596), (434, 65150982), (468, 60417791), (509, 55551132), (546, 51786678), (547, 51692004), (558, 50672986), (651, 43433988), (806, 35081298), (819, 34524452), (868, 32575491), (1018, 27775566), (1092, 25893339), (1094, 25846002), (1116, 25336493), (1209, 23387532), (1302, 21716994), (1527, 18517044), (1612, 17540649), (1638, 17262226), (1641, 17230668), (1953, 14477996), (2036, 13887783), (2188, 12923001), (2418, 11693766), (2604, 10858497), (2821, 10023228), (3054, 9258522), (3276, 8631113), (3282, 8615334), (3563, 7935876), (3627, 7795844), (3829, 7384572), (3906, 7238998), (4581, 6172348), (4836, 5846883), (4923, 5743556), (5642, 5011614), (6108, 4629261), (6564, 4307667), (6617, 4273164), (7111, 3976308), (7126, 3967938), (7254, 3897922), (7658, 3692286), (7812, 3619499), (8463, 3341076), (9162, 3086174), (9846, 2871778), (10689, 2645292), (11284, 2505807), (11487, 2461524), (13234, 2136582), (14222, 1988154), (14252, 1983969), (14508, 1948961), (15316, 1846143), (15779, 1791972), (16926, 1670538), (16957, 1667484), (18324, 1543087), (19692, 1435889), (19851, 1424388), (21333, 1325436), (21378, 1322646), (22974, 1230762), (25389, 1113692), (26468, 1068291), (28444, 994077), (31558, 895986), (32067, 881764), (33852, 835269), (33914, 833742), (34461, 820508), (39702, 712194), (42666, 662718), (42756, 661323), (45948, 615381), (46319, 610452), (47337, 597324), (49777, 568044), (50778, 556846), (50871, 555828), (59553, 474796), (63116, 447993), (63999, 441812), (64134, 440882), (67828, 416871), (68922, 410254), (79404, 356097), (85332, 331359), (92638, 305226), (94674, 298662), (99554, 284022), (101556, 278423), (101742, 277914), (110453, 255996), (118699, 238212), (119106, 237398), (127998, 220906), (128268, 220441), (137844, 205127), (138957, 203484), (142011, 199108), (149331, 189348), (152613, 185276)]