928331360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47951}}^1$

素因数の和:47988

約数の個数: 72

約数和(自身を含む): 2410738848

約数和(自身を除く): 1482407488

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 3872, 4840, 9680, 19360, 47951, 95902, 191804, 239755, 383608, 479510, 527461, 767216, 959020, 1054922, 1534432, 1918040, 2109844, 2637305, 3836080, 4219688, 5274610, 5802071, 7672160, 8439376, 10549220, 11604142, 16878752, 21098440, 23208284, 29010355, 42196880, 46416568, 58020710, 84393760, 92833136, 116041420, 185666272, 232082840, 464165680, 928331360]

約数ペア:

[(1, 928331360), (2, 464165680), (4, 232082840), (5, 185666272), (8, 116041420), (10, 92833136), (11, 84393760), (16, 58020710), (20, 46416568), (22, 42196880), (32, 29010355), (40, 23208284), (44, 21098440), (55, 16878752), (80, 11604142), (88, 10549220), (110, 8439376), (121, 7672160), (160, 5802071), (176, 5274610), (220, 4219688), (242, 3836080), (352, 2637305), (440, 2109844), (484, 1918040), (605, 1534432), (880, 1054922), (968, 959020), (1210, 767216), (1760, 527461), (1936, 479510), (2420, 383608), (3872, 239755), (4840, 191804), (9680, 95902), (19360, 47951)]