268460244

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{63737}}^1$

素因数の和:63766

約数の個数: 60

約数和(自身を含む): 755805204

約数和(自身を除く): 487344960

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 63737, 127474, 191211, 254948, 382422, 573633, 764844, 828581, 1147266, 1657162, 1720899, 2294532, 2485743, 3314324, 3441798, 4971486, 5162697, 6883596, 7457229, 9942972, 10325394, 14914458, 20650788, 22371687, 29828916, 44743374, 67115061, 89486748, 134230122, 268460244]

約数ペア:

[(1, 268460244), (2, 134230122), (3, 89486748), (4, 67115061), (6, 44743374), (9, 29828916), (12, 22371687), (13, 20650788), (18, 14914458), (26, 10325394), (27, 9942972), (36, 7457229), (39, 6883596), (52, 5162697), (54, 4971486), (78, 3441798), (81, 3314324), (108, 2485743), (117, 2294532), (156, 1720899), (162, 1657162), (234, 1147266), (324, 828581), (351, 764844), (468, 573633), (702, 382422), (1053, 254948), (1404, 191211), (2106, 127474), (4212, 63737)]