1570425156

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{8963}}^1$

素因数の和:9161

約数の個数: 72

約数和(自身を含む): 4124300544

約数和(自身を除く): 2553875388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 157, 186, 279, 314, 372, 471, 558, 628, 942, 1116, 1413, 1884, 2826, 4867, 5652, 8963, 9734, 14601, 17926, 19468, 26889, 29202, 35852, 43803, 53778, 58404, 80667, 87606, 107556, 161334, 175212, 277853, 322668, 555706, 833559, 1111412, 1407191, 1667118, 2500677, 2814382, 3334236, 4221573, 5001354, 5628764, 8443146, 10002708, 12664719, 16886292, 25329438, 43622921, 50658876, 87245842, 130868763, 174491684, 261737526, 392606289, 523475052, 785212578, 1570425156]

約数ペア:

[(1, 1570425156), (2, 785212578), (3, 523475052), (4, 392606289), (6, 261737526), (9, 174491684), (12, 130868763), (18, 87245842), (31, 50658876), (36, 43622921), (62, 25329438), (93, 16886292), (124, 12664719), (157, 10002708), (186, 8443146), (279, 5628764), (314, 5001354), (372, 4221573), (471, 3334236), (558, 2814382), (628, 2500677), (942, 1667118), (1116, 1407191), (1413, 1111412), (1884, 833559), (2826, 555706), (4867, 322668), (5652, 277853), (8963, 175212), (9734, 161334), (14601, 107556), (17926, 87606), (19468, 80667), (26889, 58404), (29202, 53778), (35852, 43803)]