338571006008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{1812401}}^1$

素因数の和:1813655

約数の個数: 32

約数和(自身を含む): 668776338000

約数和(自身を除く): 330205331992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1229, 2458, 4916, 9832, 23351, 46702, 93404, 186808, 1812401, 3624802, 7249604, 14499208, 34435619, 68871238, 137742476, 275484952, 2227440829, 4454881658, 8909763316, 17819526632, 42321375751, 84642751502, 169285503004, 338571006008]

約数ペア:

[(1, 338571006008), (2, 169285503004), (4, 84642751502), (8, 42321375751), (19, 17819526632), (38, 8909763316), (76, 4454881658), (152, 2227440829), (1229, 275484952), (2458, 137742476), (4916, 68871238), (9832, 34435619), (23351, 14499208), (46702, 7249604), (93404, 3624802), (186808, 1812401)]