612868656

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1303}}^1$

素因数の和:1594

約数の個数: 80

約数和(自身を含む): 1629895680

約数和(自身を除く): 1017027024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 239, 246, 328, 478, 492, 656, 717, 956, 984, 1303, 1434, 1912, 1968, 2606, 2868, 3824, 3909, 5212, 5736, 7818, 9799, 10424, 11472, 15636, 19598, 20848, 29397, 31272, 39196, 53423, 58794, 62544, 78392, 106846, 117588, 156784, 160269, 213692, 235176, 311417, 320538, 427384, 470352, 622834, 641076, 854768, 934251, 1245668, 1282152, 1868502, 2491336, 2564304, 3737004, 4982672, 7474008, 12768097, 14948016, 25536194, 38304291, 51072388, 76608582, 102144776, 153217164, 204289552, 306434328, 612868656]

約数ペア:

[(1, 612868656), (2, 306434328), (3, 204289552), (4, 153217164), (6, 102144776), (8, 76608582), (12, 51072388), (16, 38304291), (24, 25536194), (41, 14948016), (48, 12768097), (82, 7474008), (123, 4982672), (164, 3737004), (239, 2564304), (246, 2491336), (328, 1868502), (478, 1282152), (492, 1245668), (656, 934251), (717, 854768), (956, 641076), (984, 622834), (1303, 470352), (1434, 427384), (1912, 320538), (1968, 311417), (2606, 235176), (2868, 213692), (3824, 160269), (3909, 156784), (5212, 117588), (5736, 106846), (7818, 78392), (9799, 62544), (10424, 58794), (11472, 53423), (15636, 39196), (19598, 31272), (20848, 29397)]