1015347216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{52489}}^1$

素因数の和:52544

約数の個数: 80

約数和(自身を含む): 2915924480

約数和(自身を除く): 1900577264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 52489, 104978, 157467, 209956, 314934, 419912, 629868, 682357, 839824, 1259736, 1364714, 1627159, 2047071, 2519472, 2729428, 3254318, 4094142, 4881477, 5458856, 6508636, 8188284, 9762954, 10917712, 13017272, 16376568, 19525908, 21153067, 26034544, 32753136, 39051816, 42306134, 63459201, 78103632, 84612268, 126918402, 169224536, 253836804, 338449072, 507673608, 1015347216]

約数ペア:

[(1, 1015347216), (2, 507673608), (3, 338449072), (4, 253836804), (6, 169224536), (8, 126918402), (12, 84612268), (13, 78103632), (16, 63459201), (24, 42306134), (26, 39051816), (31, 32753136), (39, 26034544), (48, 21153067), (52, 19525908), (62, 16376568), (78, 13017272), (93, 10917712), (104, 9762954), (124, 8188284), (156, 6508636), (186, 5458856), (208, 4881477), (248, 4094142), (312, 3254318), (372, 2729428), (403, 2519472), (496, 2047071), (624, 1627159), (744, 1364714), (806, 1259736), (1209, 839824), (1488, 682357), (1612, 629868), (2418, 419912), (3224, 314934), (4836, 209956), (6448, 157467), (9672, 104978), (19344, 52489)]