521001588

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 1323020160

約数和(自身を除く): 802018572

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 43, 58, 74, 86, 87, 111, 116, 129, 148, 172, 174, 222, 258, 348, 444, 516, 941, 1073, 1247, 1591, 1882, 2146, 2494, 2823, 3182, 3219, 3741, 3764, 4292, 4773, 4988, 5646, 6364, 6438, 7482, 9546, 11292, 12876, 14964, 19092, 27289, 34817, 40463, 46139, 54578, 69634, 80926, 81867, 92278, 104451, 109156, 121389, 138417, 139268, 161852, 163734, 184556, 208902, 242778, 276834, 327468, 417804, 485556, 553668, 1009693, 1173427, 1497131, 2019386, 2346854, 2994262, 3029079, 3520281, 4038772, 4491393, 4693708, 5988524, 6058158, 7040562, 8982786, 12116316, 14081124, 17965572, 43416799, 86833598, 130250397, 173667196, 260500794, 521001588]

約数ペア:

[(1, 521001588), (2, 260500794), (3, 173667196), (4, 130250397), (6, 86833598), (12, 43416799), (29, 17965572), (37, 14081124), (43, 12116316), (58, 8982786), (74, 7040562), (86, 6058158), (87, 5988524), (111, 4693708), (116, 4491393), (129, 4038772), (148, 3520281), (172, 3029079), (174, 2994262), (222, 2346854), (258, 2019386), (348, 1497131), (444, 1173427), (516, 1009693), (941, 553668), (1073, 485556), (1247, 417804), (1591, 327468), (1882, 276834), (2146, 242778), (2494, 208902), (2823, 184556), (3182, 163734), (3219, 161852), (3741, 139268), (3764, 138417), (4292, 121389), (4773, 109156), (4988, 104451), (5646, 92278), (6364, 81867), (6438, 80926), (7482, 69634), (9546, 54578), (11292, 46139), (12876, 40463), (14964, 34817), (19092, 27289)]