6955728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 19748736

約数和(自身を除く): 12793008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 157, 208, 213, 284, 312, 314, 426, 471, 568, 624, 628, 852, 923, 942, 1136, 1256, 1704, 1846, 1884, 2041, 2512, 2769, 3408, 3692, 3768, 4082, 5538, 6123, 7384, 7536, 8164, 11076, 11147, 12246, 14768, 16328, 22152, 22294, 24492, 32656, 33441, 44304, 44588, 48984, 66882, 89176, 97968, 133764, 144911, 178352, 267528, 289822, 434733, 535056, 579644, 869466, 1159288, 1738932, 2318576, 3477864, 6955728]

約数ペア:

[(1, 6955728), (2, 3477864), (3, 2318576), (4, 1738932), (6, 1159288), (8, 869466), (12, 579644), (13, 535056), (16, 434733), (24, 289822), (26, 267528), (39, 178352), (48, 144911), (52, 133764), (71, 97968), (78, 89176), (104, 66882), (142, 48984), (156, 44588), (157, 44304), (208, 33441), (213, 32656), (284, 24492), (312, 22294), (314, 22152), (426, 16328), (471, 14768), (568, 12246), (624, 11147), (628, 11076), (852, 8164), (923, 7536), (942, 7384), (1136, 6123), (1256, 5538), (1704, 4082), (1846, 3768), (1884, 3692), (2041, 3408), (2512, 2769)]