274740807728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53161921}}^1$

素因数の和:53161965

約数の個数: 40

約数和(自身を含む): 593287049520

約数和(自身を除く): 318546241792

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 53161921, 106323842, 212647684, 425295368, 850590736, 903752657, 1010076499, 1807505314, 2020152998, 3615010628, 4040305996, 7230021256, 8080611992, 14460042512, 16161223984, 17171300483, 34342600966, 68685201932, 137370403864, 274740807728]

約数ペア:

[(1, 274740807728), (2, 137370403864), (4, 68685201932), (8, 34342600966), (16, 17171300483), (17, 16161223984), (19, 14460042512), (34, 8080611992), (38, 7230021256), (68, 4040305996), (76, 3615010628), (136, 2020152998), (152, 1807505314), (272, 1010076499), (304, 903752657), (323, 850590736), (646, 425295368), (1292, 212647684), (2584, 106323842), (5168, 53161921)]