270932944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{26921}}^1$

素因数の和:26983

約数の個数: 40

約数和(自身を含む): 570854088

約数和(自身を除く): 299921144

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 10064, 26921, 53842, 107684, 215368, 430736, 457657, 915314, 996077, 1830628, 1992154, 3661256, 3984308, 7322512, 7968616, 15937232, 16933309, 33866618, 67733236, 135466472, 270932944]

約数ペア:

[(1, 270932944), (2, 135466472), (4, 67733236), (8, 33866618), (16, 16933309), (17, 15937232), (34, 7968616), (37, 7322512), (68, 3984308), (74, 3661256), (136, 1992154), (148, 1830628), (272, 996077), (296, 915314), (592, 457657), (629, 430736), (1258, 215368), (2516, 107684), (5032, 53842), (10064, 26921)]