268059864

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{647}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 684599040

約数和(自身を除く): 416539176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 283, 366, 488, 566, 647, 732, 849, 1132, 1294, 1464, 1698, 1941, 2264, 2588, 3396, 3882, 5176, 6792, 7764, 15528, 17263, 34526, 39467, 51789, 69052, 78934, 103578, 118401, 138104, 157868, 183101, 207156, 236802, 315736, 366202, 414312, 473604, 549303, 732404, 947208, 1098606, 1464808, 2197212, 4394424, 11169161, 22338322, 33507483, 44676644, 67014966, 89353288, 134029932, 268059864]

約数ペア:

[(1, 268059864), (2, 134029932), (3, 89353288), (4, 67014966), (6, 44676644), (8, 33507483), (12, 22338322), (24, 11169161), (61, 4394424), (122, 2197212), (183, 1464808), (244, 1098606), (283, 947208), (366, 732404), (488, 549303), (566, 473604), (647, 414312), (732, 366202), (849, 315736), (1132, 236802), (1294, 207156), (1464, 183101), (1698, 157868), (1941, 138104), (2264, 118401), (2588, 103578), (3396, 78934), (3882, 69052), (5176, 51789), (6792, 39467), (7764, 34526), (15528, 17263)]