12995596848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{250919}}^1$

素因数の和:251026

約数の個数: 80

約数和(自身を含む): 36590158080

約数和(自身を除く): 23594561232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 624, 664, 996, 1079, 1328, 1992, 2158, 3237, 3984, 4316, 6474, 8632, 12948, 17264, 25896, 51792, 250919, 501838, 752757, 1003676, 1505514, 2007352, 3011028, 3261947, 4014704, 6022056, 6523894, 9785841, 12044112, 13047788, 19571682, 20826277, 26095576, 39143364, 41652554, 52191152, 62478831, 78286728, 83305108, 124957662, 156573456, 166610216, 249915324, 270741601, 333220432, 499830648, 541483202, 812224803, 999661296, 1082966404, 1624449606, 2165932808, 3248899212, 4331865616, 6497798424, 12995596848]

約数ペア:

[(1, 12995596848), (2, 6497798424), (3, 4331865616), (4, 3248899212), (6, 2165932808), (8, 1624449606), (12, 1082966404), (13, 999661296), (16, 812224803), (24, 541483202), (26, 499830648), (39, 333220432), (48, 270741601), (52, 249915324), (78, 166610216), (83, 156573456), (104, 124957662), (156, 83305108), (166, 78286728), (208, 62478831), (249, 52191152), (312, 41652554), (332, 39143364), (498, 26095576), (624, 20826277), (664, 19571682), (996, 13047788), (1079, 12044112), (1328, 9785841), (1992, 6523894), (2158, 6022056), (3237, 4014704), (3984, 3261947), (4316, 3011028), (6474, 2007352), (8632, 1505514), (12948, 1003676), (17264, 752757), (25896, 501838), (51792, 250919)]