1993459712

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1917

約数の個数: 96

約数和(自身を含む): 4358914560

約数和(自身を除く): 2365454848

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 512, 527, 544, 992, 1024, 1054, 1088, 1847, 1984, 2048, 2108, 2176, 3694, 3968, 4216, 4352, 7388, 7936, 8432, 8704, 14776, 15872, 16864, 17408, 29552, 31399, 31744, 33728, 34816, 57257, 59104, 62798, 63488, 67456, 114514, 118208, 125596, 134912, 229028, 236416, 251192, 269824, 458056, 472832, 502384, 539648, 916112, 945664, 973369, 1004768, 1079296, 1832224, 1891328, 1946738, 2009536, 3664448, 3782656, 3893476, 4019072, 7328896, 7786952, 8038144, 14657792, 15573904, 16076288, 29315584, 31147808, 32152576, 58631168, 62295616, 64305152, 117262336, 124591232, 249182464, 498364928, 996729856, 1993459712]

約数ペア:

[(1, 1993459712), (2, 996729856), (4, 498364928), (8, 249182464), (16, 124591232), (17, 117262336), (31, 64305152), (32, 62295616), (34, 58631168), (62, 32152576), (64, 31147808), (68, 29315584), (124, 16076288), (128, 15573904), (136, 14657792), (248, 8038144), (256, 7786952), (272, 7328896), (496, 4019072), (512, 3893476), (527, 3782656), (544, 3664448), (992, 2009536), (1024, 1946738), (1054, 1891328), (1088, 1832224), (1847, 1079296), (1984, 1004768), (2048, 973369), (2108, 945664), (2176, 916112), (3694, 539648), (3968, 502384), (4216, 472832), (4352, 458056), (7388, 269824), (7936, 251192), (8432, 236416), (8704, 229028), (14776, 134912), (15872, 125596), (16864, 118208), (17408, 114514), (29552, 67456), (31399, 63488), (31744, 62798), (33728, 59104), (34816, 57257)]