1138663728

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{255077}}^1$

素因数の和:255122

約数の個数: 60

約数和(自身を含む): 3289485888

約数和(自身を除く): 2150822160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 255077, 510154, 765231, 1020308, 1530462, 2040616, 2295693, 3060924, 4081232, 4591386, 6121848, 7907387, 9182772, 12243696, 15814774, 18365544, 23722161, 31629548, 36731088, 47444322, 63259096, 71166483, 94888644, 126518192, 142332966, 189777288, 284665932, 379554576, 569331864, 1138663728]

約数ペア:

[(1, 1138663728), (2, 569331864), (3, 379554576), (4, 284665932), (6, 189777288), (8, 142332966), (9, 126518192), (12, 94888644), (16, 71166483), (18, 63259096), (24, 47444322), (31, 36731088), (36, 31629548), (48, 23722161), (62, 18365544), (72, 15814774), (93, 12243696), (124, 9182772), (144, 7907387), (186, 6121848), (248, 4591386), (279, 4081232), (372, 3060924), (496, 2295693), (558, 2040616), (744, 1530462), (1116, 1020308), (1488, 765231), (2232, 510154), (4464, 255077)]