312074672

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9319}}^1$

素因数の和:9370

約数の個数: 80

約数和(自身を含む): 776616960

約数和(自身を除く): 464542288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 2093, 2392, 2576, 4186, 4784, 8372, 9319, 16744, 18638, 33488, 37276, 65233, 74552, 121147, 130466, 149104, 214337, 242294, 260932, 428674, 484588, 521864, 848029, 857348, 969176, 1043728, 1500359, 1696058, 1714696, 1938352, 2786381, 3000718, 3392116, 3429392, 5572762, 6001436, 6784232, 11145524, 12002872, 13568464, 19504667, 22291048, 24005744, 39009334, 44582096, 78018668, 156037336, 312074672]

約数ペア:

[(1, 312074672), (2, 156037336), (4, 78018668), (7, 44582096), (8, 39009334), (13, 24005744), (14, 22291048), (16, 19504667), (23, 13568464), (26, 12002872), (28, 11145524), (46, 6784232), (52, 6001436), (56, 5572762), (91, 3429392), (92, 3392116), (104, 3000718), (112, 2786381), (161, 1938352), (182, 1714696), (184, 1696058), (208, 1500359), (299, 1043728), (322, 969176), (364, 857348), (368, 848029), (598, 521864), (644, 484588), (728, 428674), (1196, 260932), (1288, 242294), (1456, 214337), (2093, 149104), (2392, 130466), (2576, 121147), (4186, 74552), (4784, 65233), (8372, 37276), (9319, 33488), (16744, 18638)]