308920968

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{54311}}^1$

素因数の和:54402

約数の個数: 48

約数和(自身を含む): 847267200

約数和(自身を除く): 538346232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 54311, 108622, 162933, 217244, 325866, 434488, 488799, 651732, 977598, 1303464, 1955196, 3910392, 4290569, 8581138, 12871707, 17162276, 25743414, 34324552, 38615121, 51486828, 77230242, 102973656, 154460484, 308920968]

約数ペア:

[(1, 308920968), (2, 154460484), (3, 102973656), (4, 77230242), (6, 51486828), (8, 38615121), (9, 34324552), (12, 25743414), (18, 17162276), (24, 12871707), (36, 8581138), (72, 4290569), (79, 3910392), (158, 1955196), (237, 1303464), (316, 977598), (474, 651732), (632, 488799), (711, 434488), (948, 325866), (1422, 217244), (1896, 162933), (2844, 108622), (5688, 54311)]