629235376

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2137}}^1$

素因数の和:2402

約数の個数: 80

約数和(自身を含む): 1527045120

約数和(自身を除く): 897809744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 239, 308, 478, 616, 956, 1232, 1673, 1912, 2137, 2629, 3346, 3824, 4274, 5258, 6692, 8548, 10516, 13384, 14959, 17096, 18403, 21032, 23507, 26768, 29918, 34192, 36806, 42064, 47014, 59836, 73612, 94028, 119672, 147224, 164549, 188056, 239344, 294448, 329098, 376112, 510743, 658196, 1021486, 1316392, 2042972, 2632784, 3575201, 4085944, 5618173, 7150402, 8171888, 11236346, 14300804, 22472692, 28601608, 39327211, 44945384, 57203216, 78654422, 89890768, 157308844, 314617688, 629235376]

約数ペア:

[(1, 629235376), (2, 314617688), (4, 157308844), (7, 89890768), (8, 78654422), (11, 57203216), (14, 44945384), (16, 39327211), (22, 28601608), (28, 22472692), (44, 14300804), (56, 11236346), (77, 8171888), (88, 7150402), (112, 5618173), (154, 4085944), (176, 3575201), (239, 2632784), (308, 2042972), (478, 1316392), (616, 1021486), (956, 658196), (1232, 510743), (1673, 376112), (1912, 329098), (2137, 294448), (2629, 239344), (3346, 188056), (3824, 164549), (4274, 147224), (5258, 119672), (6692, 94028), (8548, 73612), (10516, 59836), (13384, 47014), (14959, 42064), (17096, 36806), (18403, 34192), (21032, 29918), (23507, 26768)]