255632472

素因数分解:

$2^3\times 3^2\times {\mathrm{1213}}^1\times {\mathrm{2927}}^1$

素因数の和:4152

約数の個数: 48

約数和(自身を含む): 693145440

約数和(自身を除く): 437512968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1213, 2426, 2927, 3639, 4852, 5854, 7278, 8781, 9704, 10917, 11708, 14556, 17562, 21834, 23416, 26343, 29112, 35124, 43668, 52686, 70248, 87336, 105372, 210744, 3550451, 7100902, 10651353, 14201804, 21302706, 28403608, 31954059, 42605412, 63908118, 85210824, 127816236, 255632472]

約数ペア:

[(1, 255632472), (2, 127816236), (3, 85210824), (4, 63908118), (6, 42605412), (8, 31954059), (9, 28403608), (12, 21302706), (18, 14201804), (24, 10651353), (36, 7100902), (72, 3550451), (1213, 210744), (2426, 105372), (2927, 87336), (3639, 70248), (4852, 52686), (5854, 43668), (7278, 35124), (8781, 29112), (9704, 26343), (10917, 23416), (11708, 21834), (14556, 17562)]