8000304

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12821}}^1$

素因数の和:12845

約数の個数: 40

約数和(自身を含む): 22258992

約数和(自身を除く): 14258688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 12821, 25642, 38463, 51284, 76926, 102568, 153852, 166673, 205136, 307704, 333346, 500019, 615408, 666692, 1000038, 1333384, 2000076, 2666768, 4000152, 8000304]

約数ペア:

[(1, 8000304), (2, 4000152), (3, 2666768), (4, 2000076), (6, 1333384), (8, 1000038), (12, 666692), (13, 615408), (16, 500019), (24, 333346), (26, 307704), (39, 205136), (48, 166673), (52, 153852), (78, 102568), (104, 76926), (156, 51284), (208, 38463), (312, 25642), (624, 12821)]