625624164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{2087}}^1$

素因数の和:2865

約数の個数: 72

約数和(自身を含む): 1728312768

約数和(自身を除く): 1102688604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 757, 1514, 2087, 2271, 3028, 4174, 4542, 6261, 6813, 8327, 8348, 9084, 12522, 13626, 16654, 18783, 22957, 24981, 25044, 27252, 33308, 37566, 45914, 49962, 68871, 74943, 75132, 91828, 99924, 137742, 149886, 206613, 275484, 299772, 413226, 826452, 1579859, 3159718, 4739577, 6319436, 9479154, 14218731, 17378449, 18958308, 28437462, 34756898, 52135347, 56874924, 69513796, 104270694, 156406041, 208541388, 312812082, 625624164]

約数ペア:

[(1, 625624164), (2, 312812082), (3, 208541388), (4, 156406041), (6, 104270694), (9, 69513796), (11, 56874924), (12, 52135347), (18, 34756898), (22, 28437462), (33, 18958308), (36, 17378449), (44, 14218731), (66, 9479154), (99, 6319436), (132, 4739577), (198, 3159718), (396, 1579859), (757, 826452), (1514, 413226), (2087, 299772), (2271, 275484), (3028, 206613), (4174, 149886), (4542, 137742), (6261, 99924), (6813, 91828), (8327, 75132), (8348, 74943), (9084, 68871), (12522, 49962), (13626, 45914), (16654, 37566), (18783, 33308), (22957, 27252), (24981, 25044)]