1738891424

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{571}}^1\times {\mathrm{1613}}^1$

素因数の和:2253

約数の個数: 48

約数和(自身を含む): 3489726240

約数和(自身を除く): 1750834816

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 571, 944, 1142, 1613, 1888, 2284, 3226, 4568, 6452, 9136, 12904, 18272, 25808, 33689, 51616, 67378, 95167, 134756, 190334, 269512, 380668, 539024, 761336, 921023, 1078048, 1522672, 1842046, 3045344, 3684092, 7368184, 14736368, 29472736, 54340357, 108680714, 217361428, 434722856, 869445712, 1738891424]

約数ペア:

[(1, 1738891424), (2, 869445712), (4, 434722856), (8, 217361428), (16, 108680714), (32, 54340357), (59, 29472736), (118, 14736368), (236, 7368184), (472, 3684092), (571, 3045344), (944, 1842046), (1142, 1522672), (1613, 1078048), (1888, 921023), (2284, 761336), (3226, 539024), (4568, 380668), (6452, 269512), (9136, 190334), (12904, 134756), (18272, 95167), (25808, 67378), (33689, 51616)]