15678061672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1\times {\mathrm{10709}}^1$

素因数の和:12746

約数の個数: 64

約数和(自身を含む): 36201513600

約数和(自身を除く): 20523451928

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2011, 4022, 8044, 10709, 14077, 16088, 21418, 26143, 28154, 42836, 52286, 56308, 74963, 85672, 104572, 112616, 139217, 149926, 183001, 209144, 278434, 299852, 366002, 556868, 599704, 732004, 974519, 1113736, 1464008, 1949038, 3898076, 7796152, 21535799, 43071598, 86143196, 150750593, 172286392, 279965387, 301501186, 559930774, 603002372, 1119861548, 1206004744, 1959757709, 2239723096, 3919515418, 7839030836, 15678061672]

約数ペア:

[(1, 15678061672), (2, 7839030836), (4, 3919515418), (7, 2239723096), (8, 1959757709), (13, 1206004744), (14, 1119861548), (26, 603002372), (28, 559930774), (52, 301501186), (56, 279965387), (91, 172286392), (104, 150750593), (182, 86143196), (364, 43071598), (728, 21535799), (2011, 7796152), (4022, 3898076), (8044, 1949038), (10709, 1464008), (14077, 1113736), (16088, 974519), (21418, 732004), (26143, 599704), (28154, 556868), (42836, 366002), (52286, 299852), (56308, 278434), (74963, 209144), (85672, 183001), (104572, 149926), (112616, 139217)]