379028364

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{220879}}^1$

素因数の和:220910

約数の個数: 48

約数和(自身を含む): 1039019520

約数和(自身を除く): 659991156

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 220879, 441758, 662637, 883516, 1325274, 2429669, 2650548, 2871427, 4859338, 5742854, 7289007, 8614281, 9718676, 11485708, 14578014, 17228562, 29156028, 31585697, 34457124, 63171394, 94757091, 126342788, 189514182, 379028364]

約数ペア:

[(1, 379028364), (2, 189514182), (3, 126342788), (4, 94757091), (6, 63171394), (11, 34457124), (12, 31585697), (13, 29156028), (22, 17228562), (26, 14578014), (33, 11485708), (39, 9718676), (44, 8614281), (52, 7289007), (66, 5742854), (78, 4859338), (132, 2871427), (143, 2650548), (156, 2429669), (286, 1325274), (429, 883516), (572, 662637), (858, 441758), (1716, 220879)]