2150872592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{1019}}^1$

素因数の和:1284

約数の個数: 80

約数和(自身を含む): 4644345600

約数和(自身を除く): 2493473008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 179, 268, 358, 536, 716, 737, 1019, 1072, 1432, 1474, 1969, 2038, 2864, 2948, 3938, 4076, 5896, 7876, 8152, 11209, 11792, 11993, 15752, 16304, 22418, 23986, 31504, 44836, 47972, 68273, 89672, 95944, 131923, 136546, 179344, 182401, 191888, 263846, 273092, 364802, 527692, 546184, 729604, 751003, 1055384, 1092368, 1459208, 1502006, 2006411, 2110768, 2918416, 3004012, 4012822, 6008024, 8025644, 12016048, 12220867, 16051288, 24441734, 32102576, 48883468, 97766936, 134429537, 195533872, 268859074, 537718148, 1075436296, 2150872592]

約数ペア:

[(1, 2150872592), (2, 1075436296), (4, 537718148), (8, 268859074), (11, 195533872), (16, 134429537), (22, 97766936), (44, 48883468), (67, 32102576), (88, 24441734), (134, 16051288), (176, 12220867), (179, 12016048), (268, 8025644), (358, 6008024), (536, 4012822), (716, 3004012), (737, 2918416), (1019, 2110768), (1072, 2006411), (1432, 1502006), (1474, 1459208), (1969, 1092368), (2038, 1055384), (2864, 751003), (2948, 729604), (3938, 546184), (4076, 527692), (5896, 364802), (7876, 273092), (8152, 263846), (11209, 191888), (11792, 182401), (11993, 179344), (15752, 136546), (16304, 131923), (22418, 95944), (23986, 89672), (31504, 68273), (44836, 47972)]