20171508864

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{35759}}^1$

素因数の和:35902

約数の個数: 128

約数和(自身を含む): 58214419200

約数和(自身を除く): 38042910336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 113, 128, 156, 192, 208, 226, 312, 339, 384, 416, 452, 624, 678, 832, 904, 1248, 1356, 1469, 1664, 1808, 2496, 2712, 2938, 3616, 4407, 4992, 5424, 5876, 7232, 8814, 10848, 11752, 14464, 17628, 21696, 23504, 35256, 35759, 43392, 47008, 70512, 71518, 94016, 107277, 141024, 143036, 188032, 214554, 282048, 286072, 429108, 464867, 564096, 572144, 858216, 929734, 1144288, 1394601, 1716432, 1859468, 2288576, 2789202, 3432864, 3718936, 4040767, 4577152, 5578404, 6865728, 7437872, 8081534, 11156808, 12122301, 13731456, 14875744, 16163068, 22313616, 24244602, 29751488, 32326136, 44627232, 48489204, 52529971, 59502976, 64652272, 89254464, 96978408, 105059942, 129304544, 157589913, 178508928, 193956816, 210119884, 258609088, 315179826, 387913632, 420239768, 517218176, 630359652, 775827264, 840479536, 1260719304, 1551654528, 1680959072, 2521438608, 3361918144, 5042877216, 6723836288, 10085754432, 20171508864]

約数ペア:

[(1, 20171508864), (2, 10085754432), (3, 6723836288), (4, 5042877216), (6, 3361918144), (8, 2521438608), (12, 1680959072), (13, 1551654528), (16, 1260719304), (24, 840479536), (26, 775827264), (32, 630359652), (39, 517218176), (48, 420239768), (52, 387913632), (64, 315179826), (78, 258609088), (96, 210119884), (104, 193956816), (113, 178508928), (128, 157589913), (156, 129304544), (192, 105059942), (208, 96978408), (226, 89254464), (312, 64652272), (339, 59502976), (384, 52529971), (416, 48489204), (452, 44627232), (624, 32326136), (678, 29751488), (832, 24244602), (904, 22313616), (1248, 16163068), (1356, 14875744), (1469, 13731456), (1664, 12122301), (1808, 11156808), (2496, 8081534), (2712, 7437872), (2938, 6865728), (3616, 5578404), (4407, 4577152), (4992, 4040767), (5424, 3718936), (5876, 3432864), (7232, 2789202), (8814, 2288576), (10848, 1859468), (11752, 1716432), (14464, 1394601), (17628, 1144288), (21696, 929734), (23504, 858216), (35256, 572144), (35759, 564096), (43392, 464867), (47008, 429108), (70512, 286072), (71518, 282048), (94016, 214554), (107277, 188032), (141024, 143036)]