253092768

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 718169760

約数和(自身を除く): 465076992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 67, 76, 96, 109, 114, 134, 152, 201, 218, 228, 268, 304, 327, 361, 402, 436, 456, 536, 608, 654, 722, 804, 872, 912, 1072, 1083, 1273, 1308, 1444, 1608, 1744, 1824, 2071, 2144, 2166, 2546, 2616, 2888, 3216, 3488, 3819, 4142, 4332, 5092, 5232, 5776, 6213, 6432, 7303, 7638, 8284, 8664, 10184, 10464, 11552, 12426, 14606, 15276, 16568, 17328, 20368, 21909, 24187, 24852, 29212, 30552, 33136, 34656, 39349, 40736, 43818, 48374, 49704, 58424, 61104, 66272, 72561, 78698, 87636, 96748, 99408, 116848, 118047, 122208, 138757, 145122, 157396, 175272, 193496, 198816, 233696, 236094, 277514, 290244, 314792, 350544, 386992, 416271, 472188, 555028, 580488, 629584, 701088, 773984, 832542, 944376, 1110056, 1160976, 1259168, 1665084, 1888752, 2220112, 2321952, 2636383, 3330168, 3777504, 4440224, 5272766, 6660336, 7909149, 10545532, 13320672, 15818298, 21091064, 31636596, 42182128, 63273192, 84364256, 126546384, 253092768]

約数ペア:

[(1, 253092768), (2, 126546384), (3, 84364256), (4, 63273192), (6, 42182128), (8, 31636596), (12, 21091064), (16, 15818298), (19, 13320672), (24, 10545532), (32, 7909149), (38, 6660336), (48, 5272766), (57, 4440224), (67, 3777504), (76, 3330168), (96, 2636383), (109, 2321952), (114, 2220112), (134, 1888752), (152, 1665084), (201, 1259168), (218, 1160976), (228, 1110056), (268, 944376), (304, 832542), (327, 773984), (361, 701088), (402, 629584), (436, 580488), (456, 555028), (536, 472188), (608, 416271), (654, 386992), (722, 350544), (804, 314792), (872, 290244), (912, 277514), (1072, 236094), (1083, 233696), (1273, 198816), (1308, 193496), (1444, 175272), (1608, 157396), (1744, 145122), (1824, 138757), (2071, 122208), (2144, 118047), (2166, 116848), (2546, 99408), (2616, 96748), (2888, 87636), (3216, 78698), (3488, 72561), (3819, 66272), (4142, 61104), (4332, 58424), (5092, 49704), (5232, 48374), (5776, 43818), (6213, 40736), (6432, 39349), (7303, 34656), (7638, 33136), (8284, 30552), (8664, 29212), (10184, 24852), (10464, 24187), (11552, 21909), (12426, 20368), (14606, 17328), (15276, 16568)]