468392704

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{487}}^1$

素因数の和:550

約数の個数: 108

約数和(自身を含む): 1071783664

約数和(自身を除く): 603390960

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 289, 416, 442, 487, 544, 578, 832, 884, 974, 1088, 1156, 1664, 1768, 1948, 2176, 2312, 3328, 3536, 3757, 3896, 4352, 4624, 6331, 7072, 7514, 7792, 8279, 9248, 12662, 14144, 15028, 15584, 16558, 18496, 25324, 28288, 30056, 31168, 33116, 36992, 50648, 56576, 60112, 62336, 66232, 73984, 101296, 107627, 120224, 124672, 132464, 140743, 202592, 215254, 240448, 264928, 281486, 405184, 430508, 480896, 529856, 562972, 810368, 861016, 961792, 1059712, 1125944, 1620736, 1722032, 1829659, 2119424, 2251888, 3444064, 3659318, 4503776, 6888128, 7318636, 9007552, 13776256, 14637272, 18015104, 27552512, 29274544, 36030208, 58549088, 117098176, 234196352, 468392704]

約数ペア:

[(1, 468392704), (2, 234196352), (4, 117098176), (8, 58549088), (13, 36030208), (16, 29274544), (17, 27552512), (26, 18015104), (32, 14637272), (34, 13776256), (52, 9007552), (64, 7318636), (68, 6888128), (104, 4503776), (128, 3659318), (136, 3444064), (208, 2251888), (221, 2119424), (256, 1829659), (272, 1722032), (289, 1620736), (416, 1125944), (442, 1059712), (487, 961792), (544, 861016), (578, 810368), (832, 562972), (884, 529856), (974, 480896), (1088, 430508), (1156, 405184), (1664, 281486), (1768, 264928), (1948, 240448), (2176, 215254), (2312, 202592), (3328, 140743), (3536, 132464), (3757, 124672), (3896, 120224), (4352, 107627), (4624, 101296), (6331, 73984), (7072, 66232), (7514, 62336), (7792, 60112), (8279, 56576), (9248, 50648), (12662, 36992), (14144, 33116), (15028, 31168), (15584, 30056), (16558, 28288), (18496, 25324)]