679236432

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{487}}^1\times {\mathrm{593}}^1$

素因数の和:1105

約数の個数: 120

約数和(自身を含む): 2048815296

約数和(自身を除く): 1369578864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 487, 588, 593, 784, 974, 1176, 1186, 1461, 1779, 1948, 2352, 2372, 2922, 3409, 3558, 3896, 4151, 4744, 5844, 6818, 7116, 7792, 8302, 9488, 10227, 11688, 12453, 13636, 14232, 16604, 20454, 23376, 23863, 24906, 27272, 28464, 29057, 33208, 40908, 47726, 49812, 54544, 58114, 66416, 71589, 81816, 87171, 95452, 99624, 116228, 143178, 163632, 174342, 190904, 199248, 232456, 286356, 288791, 348684, 381808, 464912, 572712, 577582, 697368, 866373, 1145424, 1155164, 1394736, 1732746, 2021537, 2310328, 3465492, 4043074, 4620656, 6064611, 6930984, 8086148, 12129222, 13861968, 14150759, 16172296, 24258444, 28301518, 32344592, 42452277, 48516888, 56603036, 84904554, 97033776, 113206072, 169809108, 226412144, 339618216, 679236432]

約数ペア:

[(1, 679236432), (2, 339618216), (3, 226412144), (4, 169809108), (6, 113206072), (7, 97033776), (8, 84904554), (12, 56603036), (14, 48516888), (16, 42452277), (21, 32344592), (24, 28301518), (28, 24258444), (42, 16172296), (48, 14150759), (49, 13861968), (56, 12129222), (84, 8086148), (98, 6930984), (112, 6064611), (147, 4620656), (168, 4043074), (196, 3465492), (294, 2310328), (336, 2021537), (392, 1732746), (487, 1394736), (588, 1155164), (593, 1145424), (784, 866373), (974, 697368), (1176, 577582), (1186, 572712), (1461, 464912), (1779, 381808), (1948, 348684), (2352, 288791), (2372, 286356), (2922, 232456), (3409, 199248), (3558, 190904), (3896, 174342), (4151, 163632), (4744, 143178), (5844, 116228), (6818, 99624), (7116, 95452), (7792, 87171), (8302, 81816), (9488, 71589), (10227, 66416), (11688, 58114), (12453, 54544), (13636, 49812), (14232, 47726), (16604, 40908), (20454, 33208), (23376, 29057), (23863, 28464), (24906, 27272)]