289368112

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{1091}}^1$

素因数の和:1258

約数の個数: 60

約数和(自身を含む): 621319608

約数和(自身を除く): 331951496

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 137, 176, 242, 274, 484, 548, 968, 1091, 1096, 1507, 1936, 2182, 2192, 3014, 4364, 6028, 8728, 12001, 12056, 16577, 17456, 24002, 24112, 33154, 48004, 66308, 96008, 132011, 132616, 149467, 192016, 264022, 265232, 298934, 528044, 597868, 1056088, 1195736, 1644137, 2112176, 2391472, 3288274, 6576548, 13153096, 18085507, 26306192, 36171014, 72342028, 144684056, 289368112]

約数ペア:

[(1, 289368112), (2, 144684056), (4, 72342028), (8, 36171014), (11, 26306192), (16, 18085507), (22, 13153096), (44, 6576548), (88, 3288274), (121, 2391472), (137, 2112176), (176, 1644137), (242, 1195736), (274, 1056088), (484, 597868), (548, 528044), (968, 298934), (1091, 265232), (1096, 264022), (1507, 192016), (1936, 149467), (2182, 132616), (2192, 132011), (3014, 96008), (4364, 66308), (6028, 48004), (8728, 33154), (12001, 24112), (12056, 24002), (16577, 17456)]