446878572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{3697}}^1$

素因数の和:5150

約数の個数: 48

約数和(自身を含む): 1192826880

約数和(自身を除く): 745948308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1439, 2878, 3697, 4317, 5756, 7394, 8634, 10073, 11091, 14788, 17268, 20146, 22182, 25879, 30219, 40292, 44364, 51758, 60438, 77637, 103516, 120876, 155274, 310548, 5319983, 10639966, 15959949, 21279932, 31919898, 37239881, 63839796, 74479762, 111719643, 148959524, 223439286, 446878572]

約数ペア:

[(1, 446878572), (2, 223439286), (3, 148959524), (4, 111719643), (6, 74479762), (7, 63839796), (12, 37239881), (14, 31919898), (21, 21279932), (28, 15959949), (42, 10639966), (84, 5319983), (1439, 310548), (2878, 155274), (3697, 120876), (4317, 103516), (5756, 77637), (7394, 60438), (8634, 51758), (10073, 44364), (11091, 40292), (14788, 30219), (17268, 25879), (20146, 22182)]