2498981424

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{3643}}^1$

素因数の和:4146

約数の個数: 80

約数和(自身を含む): 6680239104

約数和(自身を除く): 4181257680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 461, 496, 744, 922, 1383, 1488, 1844, 2766, 3643, 3688, 5532, 7286, 7376, 10929, 11064, 14291, 14572, 21858, 22128, 28582, 29144, 42873, 43716, 57164, 58288, 85746, 87432, 112933, 114328, 171492, 174864, 225866, 228656, 338799, 342984, 451732, 677598, 685968, 903464, 1355196, 1679423, 1806928, 2710392, 3358846, 5038269, 5420784, 6717692, 10076538, 13435384, 20153076, 26870768, 40306152, 52062113, 80612304, 104124226, 156186339, 208248452, 312372678, 416496904, 624745356, 832993808, 1249490712, 2498981424]

約数ペア:

[(1, 2498981424), (2, 1249490712), (3, 832993808), (4, 624745356), (6, 416496904), (8, 312372678), (12, 208248452), (16, 156186339), (24, 104124226), (31, 80612304), (48, 52062113), (62, 40306152), (93, 26870768), (124, 20153076), (186, 13435384), (248, 10076538), (372, 6717692), (461, 5420784), (496, 5038269), (744, 3358846), (922, 2710392), (1383, 1806928), (1488, 1679423), (1844, 1355196), (2766, 903464), (3643, 685968), (3688, 677598), (5532, 451732), (7286, 342984), (7376, 338799), (10929, 228656), (11064, 225866), (14291, 174864), (14572, 171492), (21858, 114328), (22128, 112933), (28582, 87432), (29144, 85746), (42873, 58288), (43716, 57164)]