290916672

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:436

約数の個数: 112

約数和(自身を含む): 796088832

約数和(自身を除く): 505172160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 167, 172, 192, 211, 258, 334, 344, 422, 501, 516, 633, 668, 688, 844, 1002, 1032, 1266, 1336, 1376, 1688, 2004, 2064, 2532, 2672, 2752, 3376, 4008, 4128, 5064, 5344, 6752, 7181, 8016, 8256, 9073, 10128, 10688, 13504, 14362, 16032, 18146, 20256, 21543, 27219, 28724, 32064, 35237, 36292, 40512, 43086, 54438, 57448, 70474, 72584, 86172, 105711, 108876, 114896, 140948, 145168, 172344, 211422, 217752, 229792, 281896, 290336, 344688, 422844, 435504, 459584, 563792, 580672, 689376, 845688, 871008, 1127584, 1378752, 1515191, 1691376, 1742016, 2255168, 3030382, 3382752, 4545573, 6060764, 6765504, 9091146, 12121528, 18182292, 24243056, 36364584, 48486112, 72729168, 96972224, 145458336, 290916672]

約数ペア:

[(1, 290916672), (2, 145458336), (3, 96972224), (4, 72729168), (6, 48486112), (8, 36364584), (12, 24243056), (16, 18182292), (24, 12121528), (32, 9091146), (43, 6765504), (48, 6060764), (64, 4545573), (86, 3382752), (96, 3030382), (129, 2255168), (167, 1742016), (172, 1691376), (192, 1515191), (211, 1378752), (258, 1127584), (334, 871008), (344, 845688), (422, 689376), (501, 580672), (516, 563792), (633, 459584), (668, 435504), (688, 422844), (844, 344688), (1002, 290336), (1032, 281896), (1266, 229792), (1336, 217752), (1376, 211422), (1688, 172344), (2004, 145168), (2064, 140948), (2532, 114896), (2672, 108876), (2752, 105711), (3376, 86172), (4008, 72584), (4128, 70474), (5064, 57448), (5344, 54438), (6752, 43086), (7181, 40512), (8016, 36292), (8256, 35237), (9073, 32064), (10128, 28724), (10688, 27219), (13504, 21543), (14362, 20256), (16032, 18146)]