817745172

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1\times {\mathrm{1327}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 1934311680

約数和(自身を除く): 1116566508

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 577, 1068, 1154, 1327, 1731, 2308, 2654, 3462, 3981, 5308, 6924, 7962, 15924, 51353, 102706, 118103, 154059, 205412, 236206, 308118, 354309, 472412, 616236, 708618, 765679, 1417236, 1531358, 2297037, 3062716, 4594074, 9188148, 68145431, 136290862, 204436293, 272581724, 408872586, 817745172]

約数ペア:

[(1, 817745172), (2, 408872586), (3, 272581724), (4, 204436293), (6, 136290862), (12, 68145431), (89, 9188148), (178, 4594074), (267, 3062716), (356, 2297037), (534, 1531358), (577, 1417236), (1068, 765679), (1154, 708618), (1327, 616236), (1731, 472412), (2308, 354309), (2654, 308118), (3462, 236206), (3981, 205412), (5308, 154059), (6924, 118103), (7962, 102706), (15924, 51353)]