56645568

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{223}}^1$

素因数の和:261

約数の個数: 210

約数和(自身を含む): 196205856

約数和(自身を除く): 139560288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 223, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 446, 448, 504, 567, 576, 588, 648, 669, 672, 756, 784, 864, 882, 892, 1008, 1134, 1176, 1296, 1323, 1338, 1344, 1512, 1561, 1568, 1728, 1764, 1784, 2007, 2016, 2268, 2352, 2592, 2646, 2676, 3024, 3122, 3136, 3528, 3568, 3969, 4014, 4032, 4536, 4683, 4704, 5184, 5292, 5352, 6021, 6048, 6244, 7056, 7136, 7938, 8028, 9072, 9366, 9408, 10584, 10704, 10927, 12042, 12096, 12488, 14049, 14112, 14272, 15876, 16056, 18063, 18144, 18732, 21168, 21408, 21854, 24084, 24976, 28098, 28224, 31752, 32112, 32781, 36126, 36288, 37464, 42147, 42336, 42816, 43708, 48168, 49952, 56196, 63504, 64224, 65562, 72252, 74928, 84294, 84672, 87416, 96336, 98343, 99904, 112392, 126441, 127008, 128448, 131124, 144504, 149856, 168588, 174832, 192672, 196686, 224784, 252882, 254016, 262248, 289008, 295029, 299712, 337176, 349664, 385344, 393372, 449568, 505764, 524496, 578016, 590058, 674352, 699328, 786744, 885087, 899136, 1011528, 1048992, 1156032, 1180116, 1348704, 1573488, 1770174, 2023056, 2097984, 2360232, 2697408, 3146976, 3540348, 4046112, 4720464, 6293952, 7080696, 8092224, 9440928, 14161392, 18881856, 28322784, 56645568]

約数ペア:

[(1, 56645568), (2, 28322784), (3, 18881856), (4, 14161392), (6, 9440928), (7, 8092224), (8, 7080696), (9, 6293952), (12, 4720464), (14, 4046112), (16, 3540348), (18, 3146976), (21, 2697408), (24, 2360232), (27, 2097984), (28, 2023056), (32, 1770174), (36, 1573488), (42, 1348704), (48, 1180116), (49, 1156032), (54, 1048992), (56, 1011528), (63, 899136), (64, 885087), (72, 786744), (81, 699328), (84, 674352), (96, 590058), (98, 578016), (108, 524496), (112, 505764), (126, 449568), (144, 393372), (147, 385344), (162, 349664), (168, 337176), (189, 299712), (192, 295029), (196, 289008), (216, 262248), (223, 254016), (224, 252882), (252, 224784), (288, 196686), (294, 192672), (324, 174832), (336, 168588), (378, 149856), (392, 144504), (432, 131124), (441, 128448), (446, 127008), (448, 126441), (504, 112392), (567, 99904), (576, 98343), (588, 96336), (648, 87416), (669, 84672), (672, 84294), (756, 74928), (784, 72252), (864, 65562), (882, 64224), (892, 63504), (1008, 56196), (1134, 49952), (1176, 48168), (1296, 43708), (1323, 42816), (1338, 42336), (1344, 42147), (1512, 37464), (1561, 36288), (1568, 36126), (1728, 32781), (1764, 32112), (1784, 31752), (2007, 28224), (2016, 28098), (2268, 24976), (2352, 24084), (2592, 21854), (2646, 21408), (2676, 21168), (3024, 18732), (3122, 18144), (3136, 18063), (3528, 16056), (3568, 15876), (3969, 14272), (4014, 14112), (4032, 14049), (4536, 12488), (4683, 12096), (4704, 12042), (5184, 10927), (5292, 10704), (5352, 10584), (6021, 9408), (6048, 9366), (6244, 9072), (7056, 8028), (7136, 7938)]