2243325968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:832

約数の個数: 80

約数和(自身を含む): 4755695616

約数和(自身を除く): 2512369648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 163, 208, 254, 326, 508, 521, 652, 1016, 1042, 1304, 1651, 2032, 2084, 2119, 2608, 3302, 4168, 4238, 6604, 6773, 8336, 8476, 13208, 13546, 16952, 20701, 26416, 27092, 33904, 41402, 54184, 66167, 82804, 84923, 108368, 132334, 165608, 169846, 264668, 269113, 331216, 339692, 529336, 538226, 679384, 860171, 1058672, 1076452, 1103999, 1358768, 1720342, 2152904, 2207998, 3440684, 4305808, 4415996, 6881368, 8831992, 10785221, 13762736, 17663984, 21570442, 43140884, 86281768, 140207873, 172563536, 280415746, 560831492, 1121662984, 2243325968]

約数ペア:

[(1, 2243325968), (2, 1121662984), (4, 560831492), (8, 280415746), (13, 172563536), (16, 140207873), (26, 86281768), (52, 43140884), (104, 21570442), (127, 17663984), (163, 13762736), (208, 10785221), (254, 8831992), (326, 6881368), (508, 4415996), (521, 4305808), (652, 3440684), (1016, 2207998), (1042, 2152904), (1304, 1720342), (1651, 1358768), (2032, 1103999), (2084, 1076452), (2119, 1058672), (2608, 860171), (3302, 679384), (4168, 538226), (4238, 529336), (6604, 339692), (6773, 331216), (8336, 269113), (8476, 264668), (13208, 169846), (13546, 165608), (16952, 132334), (20701, 108368), (26416, 84923), (27092, 82804), (33904, 66167), (41402, 54184)]