1882168416

素因数分解:

$2^5\times 3^2\times {\mathrm{661}}^1\times {\mathrm{9887}}^1$

素因数の和:10564

約数の個数: 72

約数和(自身を含む): 5361056064

約数和(自身を除く): 3478887648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 661, 1322, 1983, 2644, 3966, 5288, 5949, 7932, 9887, 10576, 11898, 15864, 19774, 21152, 23796, 29661, 31728, 39548, 47592, 59322, 63456, 79096, 88983, 95184, 118644, 158192, 177966, 190368, 237288, 316384, 355932, 474576, 711864, 949152, 1423728, 2847456, 6535307, 13070614, 19605921, 26141228, 39211842, 52282456, 58817763, 78423684, 104564912, 117635526, 156847368, 209129824, 235271052, 313694736, 470542104, 627389472, 941084208, 1882168416]

約数ペア:

[(1, 1882168416), (2, 941084208), (3, 627389472), (4, 470542104), (6, 313694736), (8, 235271052), (9, 209129824), (12, 156847368), (16, 117635526), (18, 104564912), (24, 78423684), (32, 58817763), (36, 52282456), (48, 39211842), (72, 26141228), (96, 19605921), (144, 13070614), (288, 6535307), (661, 2847456), (1322, 1423728), (1983, 949152), (2644, 711864), (3966, 474576), (5288, 355932), (5949, 316384), (7932, 237288), (9887, 190368), (10576, 177966), (11898, 158192), (15864, 118644), (19774, 95184), (21152, 88983), (23796, 79096), (29661, 63456), (31728, 59322), (39548, 47592)]