8761231728

素因数分解:

$2^4\times 3^3\times {\mathrm{283}}^1\times {\mathrm{71663}}^1$

素因数の和:71963

約数の個数: 80

約数和(自身を含む): 25237194240

約数和(自身を除く): 16475962512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 283, 432, 566, 849, 1132, 1698, 2264, 2547, 3396, 4528, 5094, 6792, 7641, 10188, 13584, 15282, 20376, 30564, 40752, 61128, 71663, 122256, 143326, 214989, 286652, 429978, 573304, 644967, 859956, 1146608, 1289934, 1719912, 1934901, 2579868, 3439824, 3869802, 5159736, 7739604, 10319472, 15479208, 20280629, 30958416, 40561258, 60841887, 81122516, 121683774, 162245032, 182525661, 243367548, 324490064, 365051322, 486735096, 547576983, 730102644, 973470192, 1095153966, 1460205288, 2190307932, 2920410576, 4380615864, 8761231728]

約数ペア:

[(1, 8761231728), (2, 4380615864), (3, 2920410576), (4, 2190307932), (6, 1460205288), (8, 1095153966), (9, 973470192), (12, 730102644), (16, 547576983), (18, 486735096), (24, 365051322), (27, 324490064), (36, 243367548), (48, 182525661), (54, 162245032), (72, 121683774), (108, 81122516), (144, 60841887), (216, 40561258), (283, 30958416), (432, 20280629), (566, 15479208), (849, 10319472), (1132, 7739604), (1698, 5159736), (2264, 3869802), (2547, 3439824), (3396, 2579868), (4528, 1934901), (5094, 1719912), (6792, 1289934), (7641, 1146608), (10188, 859956), (13584, 644967), (15282, 573304), (20376, 429978), (30564, 286652), (40752, 214989), (61128, 143326), (71663, 122256)]