490986816

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{54409}}^1$

素因数の和:54471

約数の個数: 56

約数和(自身を含む): 1326733440

約数和(自身を除く): 835746624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2256, 3008, 4512, 9024, 54409, 108818, 163227, 217636, 326454, 435272, 652908, 870544, 1305816, 1741088, 2557223, 2611632, 3482176, 5114446, 5223264, 7671669, 10228892, 10446528, 15343338, 20457784, 30686676, 40915568, 61373352, 81831136, 122746704, 163662272, 245493408, 490986816]

約数ペア:

[(1, 490986816), (2, 245493408), (3, 163662272), (4, 122746704), (6, 81831136), (8, 61373352), (12, 40915568), (16, 30686676), (24, 20457784), (32, 15343338), (47, 10446528), (48, 10228892), (64, 7671669), (94, 5223264), (96, 5114446), (141, 3482176), (188, 2611632), (192, 2557223), (282, 1741088), (376, 1305816), (564, 870544), (752, 652908), (1128, 435272), (1504, 326454), (2256, 217636), (3008, 163227), (4512, 108818), (9024, 54409)]