287885712

素因数分解:

$2^4\times 3^1\times {\mathrm{283}}^1\times {\mathrm{21193}}^1$

素因数の和:21487

約数の個数: 40

約数和(自身を含む): 746367904

約数和(自身を除く): 458482192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 283, 566, 849, 1132, 1698, 2264, 3396, 4528, 6792, 13584, 21193, 42386, 63579, 84772, 127158, 169544, 254316, 339088, 508632, 1017264, 5997619, 11995238, 17992857, 23990476, 35985714, 47980952, 71971428, 95961904, 143942856, 287885712]

約数ペア:

[(1, 287885712), (2, 143942856), (3, 95961904), (4, 71971428), (6, 47980952), (8, 35985714), (12, 23990476), (16, 17992857), (24, 11995238), (48, 5997619), (283, 1017264), (566, 508632), (849, 339088), (1132, 254316), (1698, 169544), (2264, 127158), (3396, 84772), (4528, 63579), (6792, 42386), (13584, 21193)]