271225008

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{21163}}^1$

素因数の和:21266

約数の個数: 60

約数和(自身を含む): 767618280

約数和(自身を除く): 496393272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 12816, 21163, 42326, 63489, 84652, 126978, 169304, 190467, 253956, 338608, 380934, 507912, 761868, 1015824, 1523736, 1883507, 3047472, 3767014, 5650521, 7534028, 11301042, 15068056, 16951563, 22602084, 30136112, 33903126, 45204168, 67806252, 90408336, 135612504, 271225008]

約数ペア:

[(1, 271225008), (2, 135612504), (3, 90408336), (4, 67806252), (6, 45204168), (8, 33903126), (9, 30136112), (12, 22602084), (16, 16951563), (18, 15068056), (24, 11301042), (36, 7534028), (48, 5650521), (72, 3767014), (89, 3047472), (144, 1883507), (178, 1523736), (267, 1015824), (356, 761868), (534, 507912), (712, 380934), (801, 338608), (1068, 253956), (1424, 190467), (1602, 169304), (2136, 126978), (3204, 84652), (4272, 63489), (6408, 42326), (12816, 21163)]