1520253083532

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{17447701}}^1$

素因数の和:17447898

約数の個数: 48

約数和(自身を含む): 3640567708512

約数和(自身を除く): 2120314624980

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 137, 159, 212, 274, 318, 411, 548, 636, 822, 1644, 7261, 14522, 21783, 29044, 43566, 87132, 17447701, 34895402, 52343103, 69790804, 104686206, 209372412, 924728153, 1849456306, 2390335037, 2774184459, 3698912612, 4780670074, 5548368918, 7171005111, 9561340148, 11096737836, 14342010222, 28684020444, 126687756961, 253375513922, 380063270883, 506751027844, 760126541766, 1520253083532]

約数ペア:

[(1, 1520253083532), (2, 760126541766), (3, 506751027844), (4, 380063270883), (6, 253375513922), (12, 126687756961), (53, 28684020444), (106, 14342010222), (137, 11096737836), (159, 9561340148), (212, 7171005111), (274, 5548368918), (318, 4780670074), (411, 3698912612), (548, 2774184459), (636, 2390335037), (822, 1849456306), (1644, 924728153), (7261, 209372412), (14522, 104686206), (21783, 69790804), (29044, 52343103), (43566, 34895402), (87132, 17447701)]