490983072

素因数分解:

$2^5\times 3^1\times {\mathrm{191}}^1\times {\mathrm{26777}}^1$

素因数の和:26981

約数の個数: 48

約数和(自身を含む): 1295626752

約数和(自身を除く): 804643680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 4584, 6112, 9168, 18336, 26777, 53554, 80331, 107108, 160662, 214216, 321324, 428432, 642648, 856864, 1285296, 2570592, 5114407, 10228814, 15343221, 20457628, 30686442, 40915256, 61372884, 81830512, 122745768, 163661024, 245491536, 490983072]

約数ペア:

[(1, 490983072), (2, 245491536), (3, 163661024), (4, 122745768), (6, 81830512), (8, 61372884), (12, 40915256), (16, 30686442), (24, 20457628), (32, 15343221), (48, 10228814), (96, 5114407), (191, 2570592), (382, 1285296), (573, 856864), (764, 642648), (1146, 428432), (1528, 321324), (2292, 214216), (3056, 160662), (4584, 107108), (6112, 80331), (9168, 53554), (18336, 26777)]