478681392

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{751}}^1$

素因数の和:1047

約数の個数: 120

約数和(自身を含む): 1445716992

約数和(自身を除く): 967035600

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, 271, 294, 336, 392, 542, 588, 751, 784, 813, 1084, 1176, 1502, 1626, 1897, 2168, 2253, 2352, 3004, 3252, 3794, 4336, 4506, 5257, 5691, 6008, 6504, 7588, 9012, 10514, 11382, 12016, 13008, 13279, 15176, 15771, 18024, 21028, 22764, 26558, 30352, 31542, 36048, 36799, 39837, 42056, 45528, 53116, 63084, 73598, 79674, 84112, 91056, 106232, 110397, 126168, 147196, 159348, 203521, 212464, 220794, 252336, 294392, 318696, 407042, 441588, 588784, 610563, 637392, 814084, 883176, 1221126, 1424647, 1628168, 1766352, 2442252, 2849294, 3256336, 4273941, 4884504, 5698588, 8547882, 9769008, 9972529, 11397176, 17095764, 19945058, 22794352, 29917587, 34191528, 39890116, 59835174, 68383056, 79780232, 119670348, 159560464, 239340696, 478681392]

約数ペア:

[(1, 478681392), (2, 239340696), (3, 159560464), (4, 119670348), (6, 79780232), (7, 68383056), (8, 59835174), (12, 39890116), (14, 34191528), (16, 29917587), (21, 22794352), (24, 19945058), (28, 17095764), (42, 11397176), (48, 9972529), (49, 9769008), (56, 8547882), (84, 5698588), (98, 4884504), (112, 4273941), (147, 3256336), (168, 2849294), (196, 2442252), (271, 1766352), (294, 1628168), (336, 1424647), (392, 1221126), (542, 883176), (588, 814084), (751, 637392), (784, 610563), (813, 588784), (1084, 441588), (1176, 407042), (1502, 318696), (1626, 294392), (1897, 252336), (2168, 220794), (2253, 212464), (2352, 203521), (3004, 159348), (3252, 147196), (3794, 126168), (4336, 110397), (4506, 106232), (5257, 91056), (5691, 84112), (6008, 79674), (6504, 73598), (7588, 63084), (9012, 53116), (10514, 45528), (11382, 42056), (12016, 39837), (13008, 36799), (13279, 36048), (15176, 31542), (15771, 30352), (18024, 26558), (21028, 22764)]