805304896

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:380

約数の個数: 112

約数和(自身を含む): 1801294848

約数和(自身を除く): 995989952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 113, 176, 191, 212, 226, 352, 382, 424, 452, 583, 704, 764, 848, 904, 1166, 1243, 1528, 1696, 1808, 2101, 2332, 2486, 3056, 3392, 3616, 4202, 4664, 4972, 5989, 6112, 7232, 8404, 9328, 9944, 10123, 11978, 12224, 16808, 18656, 19888, 20246, 21583, 23956, 33616, 37312, 39776, 40492, 43166, 47912, 65879, 67232, 79552, 80984, 86332, 95824, 111353, 131758, 134464, 161968, 172664, 191648, 222706, 237413, 263516, 323936, 345328, 383296, 445412, 474826, 527032, 647872, 690656, 890824, 949652, 1054064, 1143899, 1381312, 1781648, 1899304, 2108128, 2287798, 3563296, 3798608, 4216256, 4575596, 7126592, 7597216, 9151192, 12582889, 15194432, 18302384, 25165778, 36604768, 50331556, 73209536, 100663112, 201326224, 402652448, 805304896]

約数ペア:

[(1, 805304896), (2, 402652448), (4, 201326224), (8, 100663112), (11, 73209536), (16, 50331556), (22, 36604768), (32, 25165778), (44, 18302384), (53, 15194432), (64, 12582889), (88, 9151192), (106, 7597216), (113, 7126592), (176, 4575596), (191, 4216256), (212, 3798608), (226, 3563296), (352, 2287798), (382, 2108128), (424, 1899304), (452, 1781648), (583, 1381312), (704, 1143899), (764, 1054064), (848, 949652), (904, 890824), (1166, 690656), (1243, 647872), (1528, 527032), (1696, 474826), (1808, 445412), (2101, 383296), (2332, 345328), (2486, 323936), (3056, 263516), (3392, 237413), (3616, 222706), (4202, 191648), (4664, 172664), (4972, 161968), (5989, 134464), (6112, 131758), (7232, 111353), (8404, 95824), (9328, 86332), (9944, 80984), (10123, 79552), (11978, 67232), (12224, 65879), (16808, 47912), (18656, 43166), (19888, 40492), (20246, 39776), (21583, 37312), (23956, 33616)]