636762564

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{3119}}^1$

素因数の和:3289

約数の個数: 72

約数和(自身を含む): 1655821440

約数和(自身を除く): 1019058876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 107, 159, 212, 214, 318, 321, 428, 477, 636, 642, 954, 963, 1284, 1908, 1926, 3119, 3852, 5671, 6238, 9357, 11342, 12476, 17013, 18714, 22684, 28071, 34026, 37428, 51039, 56142, 68052, 102078, 112284, 165307, 204156, 330614, 333733, 495921, 661228, 667466, 991842, 1001199, 1334932, 1487763, 1983684, 2002398, 2975526, 3003597, 4004796, 5951052, 6007194, 12014388, 17687849, 35375698, 53063547, 70751396, 106127094, 159190641, 212254188, 318381282, 636762564]

約数ペア:

[(1, 636762564), (2, 318381282), (3, 212254188), (4, 159190641), (6, 106127094), (9, 70751396), (12, 53063547), (18, 35375698), (36, 17687849), (53, 12014388), (106, 6007194), (107, 5951052), (159, 4004796), (212, 3003597), (214, 2975526), (318, 2002398), (321, 1983684), (428, 1487763), (477, 1334932), (636, 1001199), (642, 991842), (954, 667466), (963, 661228), (1284, 495921), (1908, 333733), (1926, 330614), (3119, 204156), (3852, 165307), (5671, 112284), (6238, 102078), (9357, 68052), (11342, 56142), (12476, 51039), (17013, 37428), (18714, 34026), (22684, 28071)]