7984848064

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{14851}}^1$

素因数の和:15165

約数の個数: 56

約数和(自身を含む): 16417519616

約数和(自身を除く): 8432671552

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 271, 496, 542, 992, 1084, 1984, 2168, 4336, 8401, 8672, 14851, 16802, 17344, 29702, 33604, 59404, 67208, 118808, 134416, 237616, 268832, 460381, 475232, 537664, 920762, 950464, 1841524, 3683048, 4024621, 7366096, 8049242, 14732192, 16098484, 29464384, 32196968, 64393936, 124763251, 128787872, 249526502, 257575744, 499053004, 998106008, 1996212016, 3992424032, 7984848064]

約数ペア:

[(1, 7984848064), (2, 3992424032), (4, 1996212016), (8, 998106008), (16, 499053004), (31, 257575744), (32, 249526502), (62, 128787872), (64, 124763251), (124, 64393936), (248, 32196968), (271, 29464384), (496, 16098484), (542, 14732192), (992, 8049242), (1084, 7366096), (1984, 4024621), (2168, 3683048), (4336, 1841524), (8401, 950464), (8672, 920762), (14851, 537664), (16802, 475232), (17344, 460381), (29702, 268832), (33604, 237616), (59404, 134416), (67208, 118808)]