268927704

素因数分解:

$2^3\times 3^2\times {\mathrm{641}}^1\times {\mathrm{5827}}^1$

素因数の和:6480

約数の個数: 48

約数和(自身を含む): 729607320

約数和(自身を除く): 460679616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 641, 1282, 1923, 2564, 3846, 5128, 5769, 5827, 7692, 11538, 11654, 15384, 17481, 23076, 23308, 34962, 46152, 46616, 52443, 69924, 104886, 139848, 209772, 419544, 3735107, 7470214, 11205321, 14940428, 22410642, 29880856, 33615963, 44821284, 67231926, 89642568, 134463852, 268927704]

約数ペア:

[(1, 268927704), (2, 134463852), (3, 89642568), (4, 67231926), (6, 44821284), (8, 33615963), (9, 29880856), (12, 22410642), (18, 14940428), (24, 11205321), (36, 7470214), (72, 3735107), (641, 419544), (1282, 209772), (1923, 139848), (2564, 104886), (3846, 69924), (5128, 52443), (5769, 46616), (5827, 46152), (7692, 34962), (11538, 23308), (11654, 23076), (15384, 17481)]