315087144

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1447}}^1$

素因数の和:1710

約数の個数: 64

約数和(自身を含む): 810416640

約数和(自身を除く): 495329496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 211, 258, 344, 422, 516, 633, 844, 1032, 1266, 1447, 1688, 2532, 2894, 4341, 5064, 5788, 8682, 9073, 11576, 17364, 18146, 27219, 34728, 36292, 54438, 62221, 72584, 108876, 124442, 186663, 217752, 248884, 305317, 373326, 497768, 610634, 746652, 915951, 1221268, 1493304, 1831902, 2442536, 3663804, 7327608, 13128631, 26257262, 39385893, 52514524, 78771786, 105029048, 157543572, 315087144]

約数ペア:

[(1, 315087144), (2, 157543572), (3, 105029048), (4, 78771786), (6, 52514524), (8, 39385893), (12, 26257262), (24, 13128631), (43, 7327608), (86, 3663804), (129, 2442536), (172, 1831902), (211, 1493304), (258, 1221268), (344, 915951), (422, 746652), (516, 610634), (633, 497768), (844, 373326), (1032, 305317), (1266, 248884), (1447, 217752), (1688, 186663), (2532, 124442), (2894, 108876), (4341, 72584), (5064, 62221), (5788, 54438), (8682, 36292), (9073, 34728), (11576, 27219), (17364, 18146)]