866473008

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{440281}}^1$

素因数の和:440333

約数の個数: 40

約数和(自身を含む): 2292988656

約数和(自身を除く): 1426515648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 440281, 880562, 1320843, 1761124, 2641686, 3522248, 5283372, 7044496, 10566744, 18051521, 21133488, 36103042, 54154563, 72206084, 108309126, 144412168, 216618252, 288824336, 433236504, 866473008]

約数ペア:

[(1, 866473008), (2, 433236504), (3, 288824336), (4, 216618252), (6, 144412168), (8, 108309126), (12, 72206084), (16, 54154563), (24, 36103042), (41, 21133488), (48, 18051521), (82, 10566744), (123, 7044496), (164, 5283372), (246, 3522248), (328, 2641686), (492, 1761124), (656, 1320843), (984, 880562), (1968, 440281)]