289622424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{132611}}^1$

素因数の和:132640

約数の個数: 64

約数和(自身を含む): 891152640

約数和(自身を除く): 601530216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 132611, 265222, 397833, 530444, 795666, 928277, 1060888, 1591332, 1723943, 1856554, 2784831, 3182664, 3447886, 3713108, 5171829, 5569662, 6895772, 7426216, 10343658, 11139324, 12067601, 13791544, 20687316, 22278648, 24135202, 36202803, 41374632, 48270404, 72405606, 96540808, 144811212, 289622424]

約数ペア:

[(1, 289622424), (2, 144811212), (3, 96540808), (4, 72405606), (6, 48270404), (7, 41374632), (8, 36202803), (12, 24135202), (13, 22278648), (14, 20687316), (21, 13791544), (24, 12067601), (26, 11139324), (28, 10343658), (39, 7426216), (42, 6895772), (52, 5569662), (56, 5171829), (78, 3713108), (84, 3447886), (91, 3182664), (104, 2784831), (156, 1856554), (168, 1723943), (182, 1591332), (273, 1060888), (312, 928277), (364, 795666), (546, 530444), (728, 397833), (1092, 265222), (2184, 132611)]