2791360728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2982223}}^1$

素因数の和:2982248

約数の個数: 48

約数和(自身を含む): 8141471520

約数和(自身を除く): 5350110792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 2982223, 5964446, 8946669, 11928892, 17893338, 23857784, 26840007, 35786676, 38768899, 53680014, 71573352, 77537798, 107360028, 116306697, 155075596, 214720056, 232613394, 310151192, 348920091, 465226788, 697840182, 930453576, 1395680364, 2791360728]

約数ペア:

[(1, 2791360728), (2, 1395680364), (3, 930453576), (4, 697840182), (6, 465226788), (8, 348920091), (9, 310151192), (12, 232613394), (13, 214720056), (18, 155075596), (24, 116306697), (26, 107360028), (36, 77537798), (39, 71573352), (52, 53680014), (72, 38768899), (78, 35786676), (104, 26840007), (117, 23857784), (156, 17893338), (234, 11928892), (312, 8946669), (468, 5964446), (936, 2982223)]