1012648

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 2371680

約数和(自身を除く): 1359032

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 107, 169, 182, 214, 338, 364, 428, 676, 728, 749, 856, 1183, 1352, 1391, 1498, 2366, 2782, 2996, 4732, 5564, 5992, 9464, 9737, 11128, 18083, 19474, 36166, 38948, 72332, 77896, 126581, 144664, 253162, 506324, 1012648]

約数ペア:

[(1, 1012648), (2, 506324), (4, 253162), (7, 144664), (8, 126581), (13, 77896), (14, 72332), (26, 38948), (28, 36166), (52, 19474), (56, 18083), (91, 11128), (104, 9737), (107, 9464), (169, 5992), (182, 5564), (214, 4732), (338, 2996), (364, 2782), (428, 2366), (676, 1498), (728, 1391), (749, 1352), (856, 1183)]