15704020352

素因数分解:

$2^7\times {\mathrm{263}}^1\times {\mathrm{613}}^1\times {\mathrm{761}}^1$

素因数の和:1651

約数の個数: 64

約数和(自身を含む): 31496873760

約数和(自身を除く): 15792853408

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 263, 526, 613, 761, 1052, 1226, 1522, 2104, 2452, 3044, 4208, 4904, 6088, 8416, 9808, 12176, 16832, 19616, 24352, 33664, 39232, 48704, 78464, 97408, 161219, 200143, 322438, 400286, 466493, 644876, 800572, 932986, 1289752, 1601144, 1865972, 2579504, 3202288, 3731944, 5159008, 6404576, 7463888, 10318016, 12809152, 14927776, 20636032, 25618304, 29855552, 59711104, 122687659, 245375318, 490750636, 981501272, 1963002544, 3926005088, 7852010176, 15704020352]

約数ペア:

[(1, 15704020352), (2, 7852010176), (4, 3926005088), (8, 1963002544), (16, 981501272), (32, 490750636), (64, 245375318), (128, 122687659), (263, 59711104), (526, 29855552), (613, 25618304), (761, 20636032), (1052, 14927776), (1226, 12809152), (1522, 10318016), (2104, 7463888), (2452, 6404576), (3044, 5159008), (4208, 3731944), (4904, 3202288), (6088, 2579504), (8416, 1865972), (9808, 1601144), (12176, 1289752), (16832, 932986), (19616, 800572), (24352, 644876), (33664, 466493), (39232, 400286), (48704, 322438), (78464, 200143), (97408, 161219)]