688710048

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2309}}^1$

素因数の和:2574

約数の個数: 96

約数和(自身を含む): 1955923200

約数和(自身を除く): 1267213152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 239, 312, 416, 478, 624, 717, 956, 1248, 1434, 1912, 2309, 2868, 3107, 3824, 4618, 5736, 6214, 6927, 7648, 9236, 9321, 11472, 12428, 13854, 18472, 18642, 22944, 24856, 27708, 30017, 36944, 37284, 49712, 55416, 60034, 73888, 74568, 90051, 99424, 110832, 120068, 149136, 180102, 221664, 240136, 298272, 360204, 480272, 551851, 720408, 960544, 1103702, 1440816, 1655553, 2207404, 2881632, 3311106, 4414808, 6622212, 7174063, 8829616, 13244424, 14348126, 17659232, 21522189, 26488848, 28696252, 43044378, 52977696, 57392504, 86088756, 114785008, 172177512, 229570016, 344355024, 688710048]

約数ペア:

[(1, 688710048), (2, 344355024), (3, 229570016), (4, 172177512), (6, 114785008), (8, 86088756), (12, 57392504), (13, 52977696), (16, 43044378), (24, 28696252), (26, 26488848), (32, 21522189), (39, 17659232), (48, 14348126), (52, 13244424), (78, 8829616), (96, 7174063), (104, 6622212), (156, 4414808), (208, 3311106), (239, 2881632), (312, 2207404), (416, 1655553), (478, 1440816), (624, 1103702), (717, 960544), (956, 720408), (1248, 551851), (1434, 480272), (1912, 360204), (2309, 298272), (2868, 240136), (3107, 221664), (3824, 180102), (4618, 149136), (5736, 120068), (6214, 110832), (6927, 99424), (7648, 90051), (9236, 74568), (9321, 73888), (11472, 60034), (12428, 55416), (13854, 49712), (18472, 37284), (18642, 36944), (22944, 30017), (24856, 27708)]