627671772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:409

約数の個数: 216

約数和(自身を含む): 2014713792

約数和(自身を除く): 1387042020

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, 101, 117, 126, 147, 156, 182, 196, 202, 234, 252, 271, 273, 294, 303, 364, 404, 441, 468, 542, 546, 588, 606, 637, 707, 813, 819, 882, 909, 1084, 1092, 1212, 1274, 1313, 1414, 1626, 1638, 1764, 1818, 1897, 1911, 2121, 2439, 2548, 2626, 2828, 3252, 3276, 3523, 3636, 3794, 3822, 3939, 4242, 4878, 4949, 5252, 5691, 5733, 6363, 7046, 7588, 7644, 7878, 8484, 9191, 9756, 9898, 10569, 11382, 11466, 11817, 12726, 13279, 14092, 14847, 15756, 17073, 18382, 19796, 21138, 22764, 22932, 23634, 24661, 25452, 26558, 27371, 27573, 29694, 31707, 34146, 36764, 39837, 42276, 44541, 47268, 49322, 53116, 54742, 55146, 59388, 63414, 64337, 68292, 73983, 79674, 82113, 82719, 89082, 98644, 109484, 110292, 119511, 126828, 128674, 147966, 159348, 164226, 165438, 172627, 178164, 191597, 193011, 221949, 239022, 246339, 257348, 295932, 328452, 330876, 345254, 355823, 383194, 386022, 443898, 478044, 492678, 517881, 574791, 579033, 690508, 711646, 766388, 772044, 887796, 985356, 1035762, 1067469, 1149582, 1158066, 1341179, 1423292, 1553643, 1724373, 2071524, 2134938, 2299164, 2316132, 2490761, 2682358, 3107286, 3202407, 3448746, 4023537, 4269876, 4981522, 5364716, 6214572, 6404814, 6897492, 7472283, 8047074, 9963044, 12070611, 12809628, 14944566, 16094148, 17435327, 22416849, 24141222, 29889132, 34870654, 44833698, 48282444, 52305981, 69741308, 89667396, 104611962, 156917943, 209223924, 313835886, 627671772]

約数ペア:

[(1, 627671772), (2, 313835886), (3, 209223924), (4, 156917943), (6, 104611962), (7, 89667396), (9, 69741308), (12, 52305981), (13, 48282444), (14, 44833698), (18, 34870654), (21, 29889132), (26, 24141222), (28, 22416849), (36, 17435327), (39, 16094148), (42, 14944566), (49, 12809628), (52, 12070611), (63, 9963044), (78, 8047074), (84, 7472283), (91, 6897492), (98, 6404814), (101, 6214572), (117, 5364716), (126, 4981522), (147, 4269876), (156, 4023537), (182, 3448746), (196, 3202407), (202, 3107286), (234, 2682358), (252, 2490761), (271, 2316132), (273, 2299164), (294, 2134938), (303, 2071524), (364, 1724373), (404, 1553643), (441, 1423292), (468, 1341179), (542, 1158066), (546, 1149582), (588, 1067469), (606, 1035762), (637, 985356), (707, 887796), (813, 772044), (819, 766388), (882, 711646), (909, 690508), (1084, 579033), (1092, 574791), (1212, 517881), (1274, 492678), (1313, 478044), (1414, 443898), (1626, 386022), (1638, 383194), (1764, 355823), (1818, 345254), (1897, 330876), (1911, 328452), (2121, 295932), (2439, 257348), (2548, 246339), (2626, 239022), (2828, 221949), (3252, 193011), (3276, 191597), (3523, 178164), (3636, 172627), (3794, 165438), (3822, 164226), (3939, 159348), (4242, 147966), (4878, 128674), (4949, 126828), (5252, 119511), (5691, 110292), (5733, 109484), (6363, 98644), (7046, 89082), (7588, 82719), (7644, 82113), (7878, 79674), (8484, 73983), (9191, 68292), (9756, 64337), (9898, 63414), (10569, 59388), (11382, 55146), (11466, 54742), (11817, 53116), (12726, 49322), (13279, 47268), (14092, 44541), (14847, 42276), (15756, 39837), (17073, 36764), (18382, 34146), (19796, 31707), (21138, 29694), (22764, 27573), (22932, 27371), (23634, 26558), (24661, 25452)]