551899688

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 1152144000

約数和(自身を除く): 600244312

約数列:

[1, 2, 4, 8, 19, 38, 41, 59, 76, 79, 82, 118, 152, 158, 164, 236, 316, 328, 361, 472, 632, 722, 779, 1121, 1444, 1501, 1558, 2242, 2419, 2888, 3002, 3116, 3239, 4484, 4661, 4838, 6004, 6232, 6478, 8968, 9322, 9676, 12008, 12956, 14801, 18644, 19352, 21299, 25912, 28519, 29602, 37288, 42598, 45961, 57038, 59204, 61541, 85196, 88559, 91922, 114076, 118408, 123082, 170392, 177118, 183844, 191101, 228152, 246164, 354236, 367688, 382202, 492328, 708472, 764404, 873259, 1169279, 1528808, 1682621, 1746518, 2338558, 3365242, 3493036, 3630919, 4677116, 6730484, 6986072, 7261838, 9354232, 13460968, 14523676, 29047352, 68987461, 137974922, 275949844, 551899688]

約数ペア:

[(1, 551899688), (2, 275949844), (4, 137974922), (8, 68987461), (19, 29047352), (38, 14523676), (41, 13460968), (59, 9354232), (76, 7261838), (79, 6986072), (82, 6730484), (118, 4677116), (152, 3630919), (158, 3493036), (164, 3365242), (236, 2338558), (316, 1746518), (328, 1682621), (361, 1528808), (472, 1169279), (632, 873259), (722, 764404), (779, 708472), (1121, 492328), (1444, 382202), (1501, 367688), (1558, 354236), (2242, 246164), (2419, 228152), (2888, 191101), (3002, 183844), (3116, 177118), (3239, 170392), (4484, 123082), (4661, 118408), (4838, 114076), (6004, 91922), (6232, 88559), (6478, 85196), (8968, 61541), (9322, 59204), (9676, 57038), (12008, 45961), (12956, 42598), (14801, 37288), (18644, 29602), (19352, 28519), (21299, 25912)]