1781483184

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{951647}}^1$

素因数の和:951674

約数の個数: 60

約数和(自身を含む): 5369198016

約数和(自身を除く): 3587714832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 951647, 1903294, 2854941, 3806588, 5709882, 7613176, 8564823, 11419764, 12371411, 15226352, 17129646, 22839528, 24742822, 34259292, 37114233, 45679056, 49485644, 68518584, 74228466, 98971288, 111342699, 137037168, 148456932, 197942576, 222685398, 296913864, 445370796, 593827728, 890741592, 1781483184]

約数ペア:

[(1, 1781483184), (2, 890741592), (3, 593827728), (4, 445370796), (6, 296913864), (8, 222685398), (9, 197942576), (12, 148456932), (13, 137037168), (16, 111342699), (18, 98971288), (24, 74228466), (26, 68518584), (36, 49485644), (39, 45679056), (48, 37114233), (52, 34259292), (72, 24742822), (78, 22839528), (104, 17129646), (117, 15226352), (144, 12371411), (156, 11419764), (208, 8564823), (234, 7613176), (312, 5709882), (468, 3806588), (624, 2854941), (936, 1903294), (1872, 951647)]