521002416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{587}}^1$

素因数の和:691

約数の個数: 120

約数和(自身を含む): 1507528512

約数和(自身を除く): 986526096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 587, 656, 902, 984, 1174, 1353, 1681, 1761, 1804, 1968, 2348, 2706, 3362, 3522, 3608, 4696, 5043, 5412, 6457, 6724, 7044, 7216, 9392, 10086, 10824, 12914, 13448, 14088, 18491, 19371, 20172, 21648, 24067, 25828, 26896, 28176, 36982, 38742, 40344, 48134, 51656, 55473, 72201, 73964, 77484, 80688, 96268, 103312, 110946, 144402, 147928, 154968, 192536, 221892, 264737, 288804, 295856, 309936, 385072, 443784, 529474, 577608, 794211, 887568, 986747, 1058948, 1155216, 1588422, 1973494, 2117896, 2960241, 3176844, 3946988, 4235792, 5920482, 6353688, 7893976, 10854217, 11840964, 12707376, 15787952, 21708434, 23681928, 32562651, 43416868, 47363856, 65125302, 86833736, 130250604, 173667472, 260501208, 521002416]

約数ペア:

[(1, 521002416), (2, 260501208), (3, 173667472), (4, 130250604), (6, 86833736), (8, 65125302), (11, 47363856), (12, 43416868), (16, 32562651), (22, 23681928), (24, 21708434), (33, 15787952), (41, 12707376), (44, 11840964), (48, 10854217), (66, 7893976), (82, 6353688), (88, 5920482), (123, 4235792), (132, 3946988), (164, 3176844), (176, 2960241), (246, 2117896), (264, 1973494), (328, 1588422), (451, 1155216), (492, 1058948), (528, 986747), (587, 887568), (656, 794211), (902, 577608), (984, 529474), (1174, 443784), (1353, 385072), (1681, 309936), (1761, 295856), (1804, 288804), (1968, 264737), (2348, 221892), (2706, 192536), (3362, 154968), (3522, 147928), (3608, 144402), (4696, 110946), (5043, 103312), (5412, 96268), (6457, 80688), (6724, 77484), (7044, 73964), (7216, 72201), (9392, 55473), (10086, 51656), (10824, 48134), (12914, 40344), (13448, 38742), (14088, 36982), (18491, 28176), (19371, 26896), (20172, 25828), (21648, 24067)]