253303728

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{170231}}^1$

素因数の和:170273

約数の個数: 40

約数和(自身を含む): 675480576

約数和(自身を除く): 422176848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 170231, 340462, 510693, 680924, 1021386, 1361848, 2042772, 2723696, 4085544, 5277161, 8171088, 10554322, 15831483, 21108644, 31662966, 42217288, 63325932, 84434576, 126651864, 253303728]

約数ペア:

[(1, 253303728), (2, 126651864), (3, 84434576), (4, 63325932), (6, 42217288), (8, 31662966), (12, 21108644), (16, 15831483), (24, 10554322), (31, 8171088), (48, 5277161), (62, 4085544), (93, 2723696), (124, 2042772), (186, 1361848), (248, 1021386), (372, 680924), (496, 510693), (744, 340462), (1488, 170231)]