1386307848

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{60107}}^1$

素因数の和:60178

約数の個数: 48

約数和(自身を含む): 3581234640

約数和(自身を除く): 2194926792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 961, 1922, 2883, 3844, 5766, 7688, 11532, 23064, 60107, 120214, 180321, 240428, 360642, 480856, 721284, 1442568, 1863317, 3726634, 5589951, 7453268, 11179902, 14906536, 22359804, 44719608, 57762827, 115525654, 173288481, 231051308, 346576962, 462102616, 693153924, 1386307848]

約数ペア:

[(1, 1386307848), (2, 693153924), (3, 462102616), (4, 346576962), (6, 231051308), (8, 173288481), (12, 115525654), (24, 57762827), (31, 44719608), (62, 22359804), (93, 14906536), (124, 11179902), (186, 7453268), (248, 5589951), (372, 3726634), (744, 1863317), (961, 1442568), (1922, 721284), (2883, 480856), (3844, 360642), (5766, 240428), (7688, 180321), (11532, 120214), (23064, 60107)]