1225493256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{36709}}^1$

素因数の和:36838

約数の個数: 64

約数和(自身を含む): 3330331200

約数和(自身を除く): 2104837944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 312, 321, 428, 642, 856, 1284, 1391, 2568, 2782, 4173, 5564, 8346, 11128, 16692, 33384, 36709, 73418, 110127, 146836, 220254, 293672, 440508, 477217, 881016, 954434, 1431651, 1908868, 2863302, 3817736, 3927863, 5726604, 7855726, 11453208, 11783589, 15711452, 23567178, 31422904, 47134356, 51062219, 94268712, 102124438, 153186657, 204248876, 306373314, 408497752, 612746628, 1225493256]

約数ペア:

[(1, 1225493256), (2, 612746628), (3, 408497752), (4, 306373314), (6, 204248876), (8, 153186657), (12, 102124438), (13, 94268712), (24, 51062219), (26, 47134356), (39, 31422904), (52, 23567178), (78, 15711452), (104, 11783589), (107, 11453208), (156, 7855726), (214, 5726604), (312, 3927863), (321, 3817736), (428, 2863302), (642, 1908868), (856, 1431651), (1284, 954434), (1391, 881016), (2568, 477217), (2782, 440508), (4173, 293672), (5564, 220254), (8346, 146836), (11128, 110127), (16692, 73418), (33384, 36709)]