1258394032

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{2027}}^1$

素因数の和:2306

約数の個数: 80

約数和(自身を含む): 2921098752

約数和(自身を除く): 1662704720

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 241, 322, 368, 482, 644, 964, 1288, 1687, 1928, 2027, 2576, 3374, 3856, 4054, 5543, 6748, 8108, 11086, 13496, 14189, 16216, 22172, 26992, 28378, 32432, 38801, 44344, 46621, 56756, 77602, 88688, 93242, 113512, 155204, 186484, 227024, 310408, 326347, 372968, 488507, 620816, 652694, 745936, 977014, 1305388, 1954028, 2610776, 3419549, 3908056, 5221552, 6839098, 7816112, 11235661, 13678196, 22471322, 27356392, 44942644, 54712784, 78649627, 89885288, 157299254, 179770576, 314598508, 629197016, 1258394032]

約数ペア:

[(1, 1258394032), (2, 629197016), (4, 314598508), (7, 179770576), (8, 157299254), (14, 89885288), (16, 78649627), (23, 54712784), (28, 44942644), (46, 27356392), (56, 22471322), (92, 13678196), (112, 11235661), (161, 7816112), (184, 6839098), (241, 5221552), (322, 3908056), (368, 3419549), (482, 2610776), (644, 1954028), (964, 1305388), (1288, 977014), (1687, 745936), (1928, 652694), (2027, 620816), (2576, 488507), (3374, 372968), (3856, 326347), (4054, 310408), (5543, 227024), (6748, 186484), (8108, 155204), (11086, 113512), (13496, 93242), (14189, 88688), (16216, 77602), (22172, 56756), (26992, 46621), (28378, 44344), (32432, 38801)]