490402968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{45307}}^1$

素因数の和:45368

約数の個数: 64

約数和(自身を含む): 1370113920

約数和(自身を除く): 879710952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 123, 132, 164, 246, 264, 328, 451, 492, 902, 984, 1353, 1804, 2706, 3608, 5412, 10824, 45307, 90614, 135921, 181228, 271842, 362456, 498377, 543684, 996754, 1087368, 1495131, 1857587, 1993508, 2990262, 3715174, 3987016, 5572761, 5980524, 7430348, 11145522, 11961048, 14860696, 20433457, 22291044, 40866914, 44582088, 61300371, 81733828, 122600742, 163467656, 245201484, 490402968]

約数ペア:

[(1, 490402968), (2, 245201484), (3, 163467656), (4, 122600742), (6, 81733828), (8, 61300371), (11, 44582088), (12, 40866914), (22, 22291044), (24, 20433457), (33, 14860696), (41, 11961048), (44, 11145522), (66, 7430348), (82, 5980524), (88, 5572761), (123, 3987016), (132, 3715174), (164, 2990262), (246, 1993508), (264, 1857587), (328, 1495131), (451, 1087368), (492, 996754), (902, 543684), (984, 498377), (1353, 362456), (1804, 271842), (2706, 181228), (3608, 135921), (5412, 90614), (10824, 45307)]