7687552

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 16830000

約数和(自身を除く): 9142448

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 109, 116, 128, 152, 218, 232, 304, 436, 464, 551, 608, 872, 928, 1102, 1216, 1744, 1856, 2071, 2204, 2432, 3161, 3488, 3712, 4142, 4408, 6322, 6976, 8284, 8816, 12644, 13952, 16568, 17632, 25288, 33136, 35264, 50576, 60059, 66272, 70528, 101152, 120118, 132544, 202304, 240236, 265088, 404608, 480472, 960944, 1921888, 3843776, 7687552]

約数ペア:

[(1, 7687552), (2, 3843776), (4, 1921888), (8, 960944), (16, 480472), (19, 404608), (29, 265088), (32, 240236), (38, 202304), (58, 132544), (64, 120118), (76, 101152), (109, 70528), (116, 66272), (128, 60059), (152, 50576), (218, 35264), (232, 33136), (304, 25288), (436, 17632), (464, 16568), (551, 13952), (608, 12644), (872, 8816), (928, 8284), (1102, 6976), (1216, 6322), (1744, 4408), (1856, 4142), (2071, 3712), (2204, 3488), (2432, 3161)]