220781472

素因数分解:

$2^5\times 3^1\times {\mathrm{409}}^1\times {\mathrm{5623}}^1$

素因数の和:6045

約数の個数: 48

約数和(自身を含む): 581071680

約数和(自身を除く): 360290208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 409, 818, 1227, 1636, 2454, 3272, 4908, 5623, 6544, 9816, 11246, 13088, 16869, 19632, 22492, 33738, 39264, 44984, 67476, 89968, 134952, 179936, 269904, 539808, 2299807, 4599614, 6899421, 9199228, 13798842, 18398456, 27597684, 36796912, 55195368, 73593824, 110390736, 220781472]

約数ペア:

[(1, 220781472), (2, 110390736), (3, 73593824), (4, 55195368), (6, 36796912), (8, 27597684), (12, 18398456), (16, 13798842), (24, 9199228), (32, 6899421), (48, 4599614), (96, 2299807), (409, 539808), (818, 269904), (1227, 179936), (1636, 134952), (2454, 89968), (3272, 67476), (4908, 44984), (5623, 39264), (6544, 33738), (9816, 22492), (11246, 19632), (13088, 16869)]