18484909848

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13512361}}^1$

素因数の和:13512392

約数の個数: 48

約数和(自身を含む): 52698211800

約数和(自身を除く): 34213301952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 13512361, 27024722, 40537083, 54049444, 81074166, 108098888, 121611249, 162148332, 243222498, 256734859, 324296664, 486444996, 513469718, 770204577, 972889992, 1026939436, 1540409154, 2053878872, 2310613731, 3080818308, 4621227462, 6161636616, 9242454924, 18484909848]

約数ペア:

[(1, 18484909848), (2, 9242454924), (3, 6161636616), (4, 4621227462), (6, 3080818308), (8, 2310613731), (9, 2053878872), (12, 1540409154), (18, 1026939436), (19, 972889992), (24, 770204577), (36, 513469718), (38, 486444996), (57, 324296664), (72, 256734859), (76, 243222498), (114, 162148332), (152, 121611249), (171, 108098888), (228, 81074166), (342, 54049444), (456, 40537083), (684, 27024722), (1368, 13512361)]