324496510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{409}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 669513600

約数和(自身を除く): 345017090

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 359, 409, 442, 718, 818, 1105, 1795, 2045, 2210, 3590, 4090, 4667, 5317, 6103, 6953, 9334, 10634, 12206, 13906, 23335, 26585, 30515, 34765, 46670, 53170, 61030, 69530, 79339, 90389, 146831, 158678, 180778, 293662, 396695, 451945, 734155, 793390, 903890, 1468310, 1908803, 2496127, 3817606, 4992254, 9544015, 12480635, 19088030, 24961270, 32449651, 64899302, 162248255, 324496510]

約数ペア:

[(1, 324496510), (2, 162248255), (5, 64899302), (10, 32449651), (13, 24961270), (17, 19088030), (26, 12480635), (34, 9544015), (65, 4992254), (85, 3817606), (130, 2496127), (170, 1908803), (221, 1468310), (359, 903890), (409, 793390), (442, 734155), (718, 451945), (818, 396695), (1105, 293662), (1795, 180778), (2045, 158678), (2210, 146831), (3590, 90389), (4090, 79339), (4667, 69530), (5317, 61030), (6103, 53170), (6953, 46670), (9334, 34765), (10634, 30515), (12206, 26585), (13906, 23335)]