925971228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:457

約数の個数: 216

約数和(自身を含む): 2962814400

約数和(自身を除く): 2036843172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 149, 156, 182, 196, 234, 252, 271, 273, 294, 298, 364, 441, 447, 468, 542, 546, 588, 596, 637, 813, 819, 882, 894, 1043, 1084, 1092, 1274, 1341, 1626, 1638, 1764, 1788, 1897, 1911, 1937, 2086, 2439, 2548, 2682, 3129, 3252, 3276, 3523, 3794, 3822, 3874, 4172, 4878, 5364, 5691, 5733, 5811, 6258, 7046, 7301, 7588, 7644, 7748, 9387, 9756, 10569, 11382, 11466, 11622, 12516, 13279, 13559, 14092, 14602, 17073, 17433, 18774, 21138, 21903, 22764, 22932, 23244, 24661, 26558, 27118, 29204, 31707, 34146, 34866, 37548, 39837, 40379, 40677, 42276, 43806, 49322, 53116, 54236, 63414, 65709, 68292, 69732, 73983, 79674, 80758, 81354, 87612, 94913, 98644, 119511, 121137, 122031, 126828, 131418, 147966, 159348, 161516, 162708, 172627, 189826, 221949, 239022, 242274, 244062, 262836, 282653, 284739, 295932, 345254, 363411, 379652, 443898, 478044, 484548, 488124, 517881, 524927, 565306, 569478, 690508, 726822, 847959, 854217, 887796, 1035762, 1049854, 1130612, 1138956, 1453644, 1553643, 1574781, 1695918, 1708434, 1978571, 2071524, 2099708, 2543877, 3107286, 3149562, 3391836, 3416868, 3674489, 3957142, 4724343, 5087754, 5935713, 6214572, 6299124, 7348978, 7914284, 9448686, 10175508, 11023467, 11871426, 14697956, 17807139, 18897372, 22046934, 23742852, 25721423, 33070401, 35614278, 44093868, 51442846, 66140802, 71228556, 77164269, 102885692, 132281604, 154328538, 231492807, 308657076, 462985614, 925971228]

約数ペア:

[(1, 925971228), (2, 462985614), (3, 308657076), (4, 231492807), (6, 154328538), (7, 132281604), (9, 102885692), (12, 77164269), (13, 71228556), (14, 66140802), (18, 51442846), (21, 44093868), (26, 35614278), (28, 33070401), (36, 25721423), (39, 23742852), (42, 22046934), (49, 18897372), (52, 17807139), (63, 14697956), (78, 11871426), (84, 11023467), (91, 10175508), (98, 9448686), (117, 7914284), (126, 7348978), (147, 6299124), (149, 6214572), (156, 5935713), (182, 5087754), (196, 4724343), (234, 3957142), (252, 3674489), (271, 3416868), (273, 3391836), (294, 3149562), (298, 3107286), (364, 2543877), (441, 2099708), (447, 2071524), (468, 1978571), (542, 1708434), (546, 1695918), (588, 1574781), (596, 1553643), (637, 1453644), (813, 1138956), (819, 1130612), (882, 1049854), (894, 1035762), (1043, 887796), (1084, 854217), (1092, 847959), (1274, 726822), (1341, 690508), (1626, 569478), (1638, 565306), (1764, 524927), (1788, 517881), (1897, 488124), (1911, 484548), (1937, 478044), (2086, 443898), (2439, 379652), (2548, 363411), (2682, 345254), (3129, 295932), (3252, 284739), (3276, 282653), (3523, 262836), (3794, 244062), (3822, 242274), (3874, 239022), (4172, 221949), (4878, 189826), (5364, 172627), (5691, 162708), (5733, 161516), (5811, 159348), (6258, 147966), (7046, 131418), (7301, 126828), (7588, 122031), (7644, 121137), (7748, 119511), (9387, 98644), (9756, 94913), (10569, 87612), (11382, 81354), (11466, 80758), (11622, 79674), (12516, 73983), (13279, 69732), (13559, 68292), (14092, 65709), (14602, 63414), (17073, 54236), (17433, 53116), (18774, 49322), (21138, 43806), (21903, 42276), (22764, 40677), (22932, 40379), (23244, 39837), (24661, 37548), (26558, 34866), (27118, 34146), (29204, 31707)]