7852802616968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9203}}^1\times {\mathrm{133493}}^1$

素因数の和:142766

約数の個数: 64

約数和(自身を含む): 15923676936960

約数和(自身を除く): 8070874319992

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 9203, 18406, 36812, 73624, 133493, 156451, 266986, 312902, 432541, 533972, 625804, 865082, 1067944, 1251608, 1730164, 2269381, 3460328, 4538762, 6274171, 7353197, 9077524, 12548342, 14706394, 18155048, 25096684, 29412788, 50193368, 58825576, 106660907, 213321814, 426643628, 853287256, 1228536079, 2457072158, 4914144316, 9828288632, 20885113343, 41770226686, 57741195713, 83540453372, 115482391426, 167080906744, 230964782852, 461929565704, 981600327121, 1963200654242, 3926401308484, 7852802616968]

約数ペア:

[(1, 7852802616968), (2, 3926401308484), (4, 1963200654242), (8, 981600327121), (17, 461929565704), (34, 230964782852), (47, 167080906744), (68, 115482391426), (94, 83540453372), (136, 57741195713), (188, 41770226686), (376, 20885113343), (799, 9828288632), (1598, 4914144316), (3196, 2457072158), (6392, 1228536079), (9203, 853287256), (18406, 426643628), (36812, 213321814), (73624, 106660907), (133493, 58825576), (156451, 50193368), (266986, 29412788), (312902, 25096684), (432541, 18155048), (533972, 14706394), (625804, 12548342), (865082, 9077524), (1067944, 7353197), (1251608, 6274171), (1730164, 4538762), (2269381, 3460328)]