489531336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{3943}}^1$

素因数の和:4698

約数の個数: 64

約数和(自身を含む): 1400908800

約数和(自身を除く): 911377464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 739, 1478, 2217, 2956, 3943, 4434, 5173, 5912, 7886, 8868, 10346, 11829, 15519, 15772, 17736, 20692, 23658, 27601, 31038, 31544, 41384, 47316, 55202, 62076, 82803, 94632, 110404, 124152, 165606, 220808, 331212, 662424, 2913877, 5827754, 8741631, 11655508, 17483262, 20397139, 23311016, 34966524, 40794278, 61191417, 69933048, 81588556, 122382834, 163177112, 244765668, 489531336]

約数ペア:

[(1, 489531336), (2, 244765668), (3, 163177112), (4, 122382834), (6, 81588556), (7, 69933048), (8, 61191417), (12, 40794278), (14, 34966524), (21, 23311016), (24, 20397139), (28, 17483262), (42, 11655508), (56, 8741631), (84, 5827754), (168, 2913877), (739, 662424), (1478, 331212), (2217, 220808), (2956, 165606), (3943, 124152), (4434, 110404), (5173, 94632), (5912, 82803), (7886, 62076), (8868, 55202), (10346, 47316), (11829, 41384), (15519, 31544), (15772, 31038), (17736, 27601), (20692, 23658)]