804979376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1381}}^1\times {\mathrm{2143}}^1$

素因数の和:3549

約数の個数: 40

約数和(自身を含む): 1653358464

約数和(自身を除く): 848379088

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1381, 2143, 2762, 4286, 5524, 8572, 11048, 17144, 22096, 23477, 34288, 36431, 46954, 72862, 93908, 145724, 187816, 291448, 375632, 582896, 2959483, 5918966, 11837932, 23675864, 47351728, 50311211, 100622422, 201244844, 402489688, 804979376]

約数ペア:

[(1, 804979376), (2, 402489688), (4, 201244844), (8, 100622422), (16, 50311211), (17, 47351728), (34, 23675864), (68, 11837932), (136, 5918966), (272, 2959483), (1381, 582896), (2143, 375632), (2762, 291448), (4286, 187816), (5524, 145724), (8572, 93908), (11048, 72862), (17144, 46954), (22096, 36431), (23477, 34288)]