899964

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 2516640

約数和(自身を除く): 1616676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 641, 702, 1282, 1404, 1923, 2564, 3846, 5769, 7692, 8333, 11538, 16666, 17307, 23076, 24999, 33332, 34614, 49998, 69228, 74997, 99996, 149994, 224991, 299988, 449982, 899964]

約数ペア:

[(1, 899964), (2, 449982), (3, 299988), (4, 224991), (6, 149994), (9, 99996), (12, 74997), (13, 69228), (18, 49998), (26, 34614), (27, 33332), (36, 24999), (39, 23076), (52, 17307), (54, 16666), (78, 11538), (108, 8333), (117, 7692), (156, 5769), (234, 3846), (351, 2564), (468, 1923), (641, 1404), (702, 1282)]