1157640816

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1269343}}^1$

素因数の和:1269373

約数の個数: 40

約数和(自身を含む): 3147973120

約数和(自身を除く): 1990332304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1269343, 2538686, 3808029, 5077372, 7616058, 10154744, 15232116, 20309488, 24117517, 30464232, 48235034, 60928464, 72352551, 96470068, 144705102, 192940136, 289410204, 385880272, 578820408, 1157640816]

約数ペア:

[(1, 1157640816), (2, 578820408), (3, 385880272), (4, 289410204), (6, 192940136), (8, 144705102), (12, 96470068), (16, 72352551), (19, 60928464), (24, 48235034), (38, 30464232), (48, 24117517), (57, 20309488), (76, 15232116), (114, 10154744), (152, 7616058), (228, 5077372), (304, 3808029), (456, 2538686), (912, 1269343)]