947285376

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:856

約数の個数: 128

約数和(自身を含む): 2608588800

約数和(自身を除く): 1661303424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 73, 94, 96, 128, 141, 146, 188, 192, 219, 282, 292, 376, 384, 438, 564, 584, 719, 752, 876, 1128, 1168, 1438, 1504, 1752, 2157, 2256, 2336, 2876, 3008, 3431, 3504, 4314, 4512, 4672, 5752, 6016, 6862, 7008, 8628, 9024, 9344, 10293, 11504, 13724, 14016, 17256, 18048, 20586, 23008, 27448, 28032, 33793, 34512, 41172, 46016, 52487, 54896, 67586, 69024, 82344, 92032, 101379, 104974, 109792, 135172, 138048, 157461, 164688, 202758, 209948, 219584, 270344, 276096, 314922, 329376, 405516, 419896, 439168, 540688, 629844, 658752, 811032, 839792, 1081376, 1259688, 1317504, 1622064, 1679584, 2162752, 2466889, 2519376, 3244128, 3359168, 4325504, 4933778, 5038752, 6488256, 6718336, 7400667, 9867556, 10077504, 12976512, 14801334, 19735112, 20155008, 29602668, 39470224, 59205336, 78940448, 118410672, 157880896, 236821344, 315761792, 473642688, 947285376]

約数ペア:

[(1, 947285376), (2, 473642688), (3, 315761792), (4, 236821344), (6, 157880896), (8, 118410672), (12, 78940448), (16, 59205336), (24, 39470224), (32, 29602668), (47, 20155008), (48, 19735112), (64, 14801334), (73, 12976512), (94, 10077504), (96, 9867556), (128, 7400667), (141, 6718336), (146, 6488256), (188, 5038752), (192, 4933778), (219, 4325504), (282, 3359168), (292, 3244128), (376, 2519376), (384, 2466889), (438, 2162752), (564, 1679584), (584, 1622064), (719, 1317504), (752, 1259688), (876, 1081376), (1128, 839792), (1168, 811032), (1438, 658752), (1504, 629844), (1752, 540688), (2157, 439168), (2256, 419896), (2336, 405516), (2876, 329376), (3008, 314922), (3431, 276096), (3504, 270344), (4314, 219584), (4512, 209948), (4672, 202758), (5752, 164688), (6016, 157461), (6862, 138048), (7008, 135172), (8628, 109792), (9024, 104974), (9344, 101379), (10293, 92032), (11504, 82344), (13724, 69024), (14016, 67586), (17256, 54896), (18048, 52487), (20586, 46016), (23008, 41172), (27448, 34512), (28032, 33793)]