293151456

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:378

約数の個数: 216

約数和(自身を含む): 953217720

約数和(自身を除く): 660066264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 169, 171, 208, 228, 234, 247, 288, 304, 312, 317, 338, 342, 416, 456, 468, 494, 507, 608, 624, 634, 676, 684, 741, 912, 936, 951, 988, 1014, 1248, 1268, 1352, 1368, 1482, 1521, 1824, 1872, 1902, 1976, 2028, 2223, 2536, 2704, 2736, 2853, 2964, 3042, 3211, 3744, 3804, 3952, 4056, 4121, 4446, 5072, 5408, 5472, 5706, 5928, 6023, 6084, 6422, 7608, 7904, 8112, 8242, 8892, 9633, 10144, 11412, 11856, 12046, 12168, 12363, 12844, 15216, 16224, 16484, 17784, 18069, 19266, 22824, 23712, 24092, 24336, 24726, 25688, 28899, 30432, 32968, 35568, 36138, 37089, 38532, 45648, 48184, 48672, 49452, 51376, 53573, 54207, 57798, 65936, 71136, 72276, 74178, 77064, 78299, 91296, 96368, 98904, 102752, 107146, 108414, 115596, 131872, 144552, 148356, 154128, 156598, 160719, 192736, 197808, 214292, 216828, 231192, 234897, 289104, 296712, 308256, 313196, 321438, 395616, 428584, 433656, 462384, 469794, 482157, 578208, 593424, 626392, 642876, 704691, 857168, 867312, 924768, 939588, 964314, 1017887, 1186848, 1252784, 1285752, 1409382, 1714336, 1734624, 1879176, 1928628, 2035774, 2505568, 2571504, 2818764, 3053661, 3758352, 3857256, 4071548, 5143008, 5637528, 6107322, 7516704, 7714512, 8143096, 9160983, 11275056, 12214644, 15429024, 16286192, 18321966, 22550112, 24429288, 32572384, 36643932, 48858576, 73287864, 97717152, 146575728, 293151456]

約数ペア:

[(1, 293151456), (2, 146575728), (3, 97717152), (4, 73287864), (6, 48858576), (8, 36643932), (9, 32572384), (12, 24429288), (13, 22550112), (16, 18321966), (18, 16286192), (19, 15429024), (24, 12214644), (26, 11275056), (32, 9160983), (36, 8143096), (38, 7714512), (39, 7516704), (48, 6107322), (52, 5637528), (57, 5143008), (72, 4071548), (76, 3857256), (78, 3758352), (96, 3053661), (104, 2818764), (114, 2571504), (117, 2505568), (144, 2035774), (152, 1928628), (156, 1879176), (169, 1734624), (171, 1714336), (208, 1409382), (228, 1285752), (234, 1252784), (247, 1186848), (288, 1017887), (304, 964314), (312, 939588), (317, 924768), (338, 867312), (342, 857168), (416, 704691), (456, 642876), (468, 626392), (494, 593424), (507, 578208), (608, 482157), (624, 469794), (634, 462384), (676, 433656), (684, 428584), (741, 395616), (912, 321438), (936, 313196), (951, 308256), (988, 296712), (1014, 289104), (1248, 234897), (1268, 231192), (1352, 216828), (1368, 214292), (1482, 197808), (1521, 192736), (1824, 160719), (1872, 156598), (1902, 154128), (1976, 148356), (2028, 144552), (2223, 131872), (2536, 115596), (2704, 108414), (2736, 107146), (2853, 102752), (2964, 98904), (3042, 96368), (3211, 91296), (3744, 78299), (3804, 77064), (3952, 74178), (4056, 72276), (4121, 71136), (4446, 65936), (5072, 57798), (5408, 54207), (5472, 53573), (5706, 51376), (5928, 49452), (6023, 48672), (6084, 48184), (6422, 45648), (7608, 38532), (7904, 37089), (8112, 36138), (8242, 35568), (8892, 32968), (9633, 30432), (10144, 28899), (11412, 25688), (11856, 24726), (12046, 24336), (12168, 24092), (12363, 23712), (12844, 22824), (15216, 19266), (16224, 18069), (16484, 17784)]