8690651264

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{5003}}^1$

素因数の和:5389

約数の個数: 64

約数和(自身を含む): 17792822880

約数和(自身を除く): 9102171616

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 331, 656, 662, 1312, 1324, 2624, 2648, 5003, 5248, 5296, 10006, 10592, 13571, 20012, 21184, 27142, 40024, 42368, 54284, 80048, 108568, 160096, 205123, 217136, 320192, 410246, 434272, 640384, 820492, 868544, 1640984, 1655993, 1737088, 3281968, 3311986, 6563936, 6623972, 13127872, 13247944, 26255744, 26495888, 52991776, 67895713, 105983552, 135791426, 211967104, 271582852, 543165704, 1086331408, 2172662816, 4345325632, 8690651264]

約数ペア:

[(1, 8690651264), (2, 4345325632), (4, 2172662816), (8, 1086331408), (16, 543165704), (32, 271582852), (41, 211967104), (64, 135791426), (82, 105983552), (128, 67895713), (164, 52991776), (328, 26495888), (331, 26255744), (656, 13247944), (662, 13127872), (1312, 6623972), (1324, 6563936), (2624, 3311986), (2648, 3281968), (5003, 1737088), (5248, 1655993), (5296, 1640984), (10006, 868544), (10592, 820492), (13571, 640384), (20012, 434272), (21184, 410246), (27142, 320192), (40024, 217136), (42368, 205123), (54284, 160096), (80048, 108568)]