635702964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{18439}}^1$

素因数の和:18489

約数の個数: 72

約数和(自身を含む): 1700758080

約数和(自身を除く): 1065055116

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 442, 507, 663, 676, 884, 1014, 1326, 2028, 2652, 2873, 5746, 8619, 11492, 17238, 18439, 34476, 36878, 55317, 73756, 110634, 221268, 239707, 313463, 479414, 626926, 719121, 940389, 958828, 1253852, 1438242, 1880778, 2876484, 3116191, 3761556, 4075019, 6232382, 8150038, 9348573, 12225057, 12464764, 16300076, 18697146, 24450114, 37394292, 48900228, 52975247, 105950494, 158925741, 211900988, 317851482, 635702964]

約数ペア:

[(1, 635702964), (2, 317851482), (3, 211900988), (4, 158925741), (6, 105950494), (12, 52975247), (13, 48900228), (17, 37394292), (26, 24450114), (34, 18697146), (39, 16300076), (51, 12464764), (52, 12225057), (68, 9348573), (78, 8150038), (102, 6232382), (156, 4075019), (169, 3761556), (204, 3116191), (221, 2876484), (338, 1880778), (442, 1438242), (507, 1253852), (663, 958828), (676, 940389), (884, 719121), (1014, 626926), (1326, 479414), (2028, 313463), (2652, 239707), (2873, 221268), (5746, 110634), (8619, 73756), (11492, 55317), (17238, 36878), (18439, 34476)]