1209005448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2437}}^1\times {\mathrm{2953}}^1$

素因数の和:5406

約数の個数: 64

約数和(自身を含む): 3456888960

約数和(自身を除く): 2247883512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2437, 2953, 4874, 5906, 7311, 8859, 9748, 11812, 14622, 17059, 17718, 19496, 20671, 23624, 29244, 34118, 35436, 41342, 51177, 58488, 62013, 68236, 70872, 82684, 102354, 124026, 136472, 165368, 204708, 248052, 409416, 496104, 7196461, 14392922, 21589383, 28785844, 43178766, 50375227, 57571688, 86357532, 100750454, 151125681, 172715064, 201500908, 302251362, 403001816, 604502724, 1209005448]

約数ペア:

[(1, 1209005448), (2, 604502724), (3, 403001816), (4, 302251362), (6, 201500908), (7, 172715064), (8, 151125681), (12, 100750454), (14, 86357532), (21, 57571688), (24, 50375227), (28, 43178766), (42, 28785844), (56, 21589383), (84, 14392922), (168, 7196461), (2437, 496104), (2953, 409416), (4874, 248052), (5906, 204708), (7311, 165368), (8859, 136472), (9748, 124026), (11812, 102354), (14622, 82684), (17059, 70872), (17718, 68236), (19496, 62013), (20671, 58488), (23624, 51177), (29244, 41342), (34118, 35436)]