313277568

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{26317}}^1$

素因数の和:26365

約数の個数: 64

約数和(自身を含む): 859019520

約数和(自身を除く): 545741952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 26317, 52634, 78951, 105268, 157902, 210536, 315804, 421072, 631608, 815827, 842144, 1263216, 1631654, 1684288, 2447481, 2526432, 3263308, 3368576, 4894962, 5052864, 6526616, 9789924, 10105728, 13053232, 19579848, 26106464, 39159696, 52212928, 78319392, 104425856, 156638784, 313277568]

約数ペア:

[(1, 313277568), (2, 156638784), (3, 104425856), (4, 78319392), (6, 52212928), (8, 39159696), (12, 26106464), (16, 19579848), (24, 13053232), (31, 10105728), (32, 9789924), (48, 6526616), (62, 5052864), (64, 4894962), (93, 3368576), (96, 3263308), (124, 2526432), (128, 2447481), (186, 1684288), (192, 1631654), (248, 1263216), (372, 842144), (384, 815827), (496, 631608), (744, 421072), (992, 315804), (1488, 210536), (1984, 157902), (2976, 105268), (3968, 78951), (5952, 52634), (11904, 26317)]