312310225928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{268199}}^1$

素因数の和:268434

約数の個数: 64

約数和(自身を含む): 633381120000

約数和(自身を除く): 321070894072

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 163, 188, 326, 376, 652, 893, 1304, 1786, 3097, 3572, 6194, 7144, 7661, 12388, 15322, 24776, 30644, 61288, 145559, 268199, 291118, 536398, 582236, 1072796, 1164472, 2145592, 5095781, 10191562, 12605353, 20383124, 25210706, 40766248, 43716437, 50421412, 87432874, 100842824, 174865748, 239501707, 349731496, 479003414, 830612303, 958006828, 1661224606, 1916013656, 2054672539, 3322449212, 4109345078, 6644898424, 8218690156, 16437380312, 39038778241, 78077556482, 156155112964, 312310225928]

約数ペア:

[(1, 312310225928), (2, 156155112964), (4, 78077556482), (8, 39038778241), (19, 16437380312), (38, 8218690156), (47, 6644898424), (76, 4109345078), (94, 3322449212), (152, 2054672539), (163, 1916013656), (188, 1661224606), (326, 958006828), (376, 830612303), (652, 479003414), (893, 349731496), (1304, 239501707), (1786, 174865748), (3097, 100842824), (3572, 87432874), (6194, 50421412), (7144, 43716437), (7661, 40766248), (12388, 25210706), (15322, 20383124), (24776, 12605353), (30644, 10191562), (61288, 5095781), (145559, 2145592), (268199, 1164472), (291118, 1072796), (536398, 582236)]