538512912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1097}}^1$

素因数の和:1605

約数の個数: 120

約数和(自身を含む): 1727496576

約数和(自身を除く): 1188983664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 487, 504, 974, 1008, 1097, 1461, 1948, 2194, 2922, 3291, 3409, 3896, 4383, 4388, 5844, 6582, 6818, 7679, 7792, 8766, 8776, 9873, 10227, 11688, 13164, 13636, 15358, 17532, 17552, 19746, 20454, 23037, 23376, 26328, 27272, 30681, 30716, 35064, 39492, 40908, 46074, 52656, 54544, 61362, 61432, 69111, 70128, 78984, 81816, 92148, 122724, 122864, 138222, 157968, 163632, 184296, 245448, 276444, 368592, 490896, 534239, 552888, 1068478, 1105776, 1602717, 2136956, 3205434, 3739673, 4273912, 4808151, 6410868, 7479346, 8547824, 9616302, 11219019, 12821736, 14958692, 19232604, 22438038, 25643472, 29917384, 33657057, 38465208, 44876076, 59834768, 67314114, 76930416, 89752152, 134628228, 179504304, 269256456, 538512912]

約数ペア:

[(1, 538512912), (2, 269256456), (3, 179504304), (4, 134628228), (6, 89752152), (7, 76930416), (8, 67314114), (9, 59834768), (12, 44876076), (14, 38465208), (16, 33657057), (18, 29917384), (21, 25643472), (24, 22438038), (28, 19232604), (36, 14958692), (42, 12821736), (48, 11219019), (56, 9616302), (63, 8547824), (72, 7479346), (84, 6410868), (112, 4808151), (126, 4273912), (144, 3739673), (168, 3205434), (252, 2136956), (336, 1602717), (487, 1105776), (504, 1068478), (974, 552888), (1008, 534239), (1097, 490896), (1461, 368592), (1948, 276444), (2194, 245448), (2922, 184296), (3291, 163632), (3409, 157968), (3896, 138222), (4383, 122864), (4388, 122724), (5844, 92148), (6582, 81816), (6818, 78984), (7679, 70128), (7792, 69111), (8766, 61432), (8776, 61362), (9873, 54544), (10227, 52656), (11688, 46074), (13164, 40908), (13636, 39492), (15358, 35064), (17532, 30716), (17552, 30681), (19746, 27272), (20454, 26328), (23037, 23376)]