478086056

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{733}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 1081622400

約数和(自身を除く): 603536344

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 613, 733, 1064, 1226, 1466, 2452, 2932, 4291, 4904, 5131, 5864, 8582, 10262, 11647, 13927, 17164, 20524, 23294, 27854, 34328, 41048, 46588, 55708, 81529, 93176, 97489, 111416, 163058, 194978, 326116, 389956, 449329, 652232, 779912, 898658, 1797316, 3145303, 3594632, 6290606, 8537251, 12581212, 17074502, 25162424, 34149004, 59760757, 68298008, 119521514, 239043028, 478086056]

約数ペア:

[(1, 478086056), (2, 239043028), (4, 119521514), (7, 68298008), (8, 59760757), (14, 34149004), (19, 25162424), (28, 17074502), (38, 12581212), (56, 8537251), (76, 6290606), (133, 3594632), (152, 3145303), (266, 1797316), (532, 898658), (613, 779912), (733, 652232), (1064, 449329), (1226, 389956), (1466, 326116), (2452, 194978), (2932, 163058), (4291, 111416), (4904, 97489), (5131, 93176), (5864, 81529), (8582, 55708), (10262, 46588), (11647, 41048), (13927, 34328), (17164, 27854), (20524, 23294)]