12804048

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:401

約数の個数: 80

約数和(自身を含む): 37229760

約数和(自身を除く): 24425712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 144, 214, 216, 277, 321, 428, 432, 554, 642, 831, 856, 963, 1108, 1284, 1662, 1712, 1926, 2216, 2493, 2568, 2889, 3324, 3852, 4432, 4986, 5136, 5778, 6648, 7479, 7704, 9972, 11556, 13296, 14958, 15408, 19944, 23112, 29639, 29916, 39888, 46224, 59278, 59832, 88917, 118556, 119664, 177834, 237112, 266751, 355668, 474224, 533502, 711336, 800253, 1067004, 1422672, 1600506, 2134008, 3201012, 4268016, 6402024, 12804048]

約数ペア:

[(1, 12804048), (2, 6402024), (3, 4268016), (4, 3201012), (6, 2134008), (8, 1600506), (9, 1422672), (12, 1067004), (16, 800253), (18, 711336), (24, 533502), (27, 474224), (36, 355668), (48, 266751), (54, 237112), (72, 177834), (107, 119664), (108, 118556), (144, 88917), (214, 59832), (216, 59278), (277, 46224), (321, 39888), (428, 29916), (432, 29639), (554, 23112), (642, 19944), (831, 15408), (856, 14958), (963, 13296), (1108, 11556), (1284, 9972), (1662, 7704), (1712, 7479), (1926, 6648), (2216, 5778), (2493, 5136), (2568, 4986), (2889, 4432), (3324, 3852)]