1279182536

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{88001}}^1$

素因数の和:88109

約数の個数: 32

約数和(自身を含む): 2534457600

約数和(自身を除く): 1255275064

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 158, 184, 316, 632, 1817, 3634, 7268, 14536, 88001, 176002, 352004, 704008, 2024023, 4048046, 6952079, 8096092, 13904158, 16192184, 27808316, 55616632, 159897817, 319795634, 639591268, 1279182536]

約数ペア:

[(1, 1279182536), (2, 639591268), (4, 319795634), (8, 159897817), (23, 55616632), (46, 27808316), (79, 16192184), (92, 13904158), (158, 8096092), (184, 6952079), (316, 4048046), (632, 2024023), (1817, 704008), (3634, 352004), (7268, 176002), (14536, 88001)]