1626240408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{607}}^1$

素因数の和:937

約数の個数: 128

約数和(自身を含む): 4543365120

約数和(自身を除く): 2917124712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 277, 312, 372, 403, 554, 607, 744, 806, 831, 1108, 1209, 1214, 1612, 1662, 1821, 2216, 2418, 2428, 3224, 3324, 3601, 3642, 4836, 4856, 6648, 7202, 7284, 7891, 8587, 9672, 10803, 14404, 14568, 15782, 17174, 18817, 21606, 23673, 25761, 28808, 31564, 34348, 37634, 43212, 47346, 51522, 56451, 63128, 68696, 75268, 86424, 94692, 103044, 111631, 112902, 150536, 168139, 189384, 206088, 223262, 225804, 244621, 334893, 336278, 446524, 451608, 489242, 504417, 669786, 672556, 733863, 893048, 978484, 1008834, 1339572, 1345112, 1467726, 1956968, 2017668, 2185807, 2679144, 2935452, 4035336, 4371614, 5212309, 5870904, 6557421, 8743228, 10424618, 13114842, 15636927, 17486456, 20849236, 26229684, 31273854, 41698472, 52459368, 62547708, 67760017, 125095416, 135520034, 203280051, 271040068, 406560102, 542080136, 813120204, 1626240408]

約数ペア:

[(1, 1626240408), (2, 813120204), (3, 542080136), (4, 406560102), (6, 271040068), (8, 203280051), (12, 135520034), (13, 125095416), (24, 67760017), (26, 62547708), (31, 52459368), (39, 41698472), (52, 31273854), (62, 26229684), (78, 20849236), (93, 17486456), (104, 15636927), (124, 13114842), (156, 10424618), (186, 8743228), (248, 6557421), (277, 5870904), (312, 5212309), (372, 4371614), (403, 4035336), (554, 2935452), (607, 2679144), (744, 2185807), (806, 2017668), (831, 1956968), (1108, 1467726), (1209, 1345112), (1214, 1339572), (1612, 1008834), (1662, 978484), (1821, 893048), (2216, 733863), (2418, 672556), (2428, 669786), (3224, 504417), (3324, 489242), (3601, 451608), (3642, 446524), (4836, 336278), (4856, 334893), (6648, 244621), (7202, 225804), (7284, 223262), (7891, 206088), (8587, 189384), (9672, 168139), (10803, 150536), (14404, 112902), (14568, 111631), (15782, 103044), (17174, 94692), (18817, 86424), (21606, 75268), (23673, 68696), (25761, 63128), (28808, 56451), (31564, 51522), (34348, 47346), (37634, 43212)]