1257149436

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{3307}}^1$

素因数の和:3794

約数の個数: 48

約数和(自身を含む): 2978787840

約数和(自身を除く): 1721638404

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 401, 474, 802, 948, 1203, 1604, 2406, 3307, 4812, 6614, 9921, 13228, 19842, 31679, 39684, 63358, 95037, 126716, 190074, 261253, 380148, 522506, 783759, 1045012, 1326107, 1567518, 2652214, 3135036, 3978321, 5304428, 7956642, 15913284, 104762453, 209524906, 314287359, 419049812, 628574718, 1257149436]

約数ペア:

[(1, 1257149436), (2, 628574718), (3, 419049812), (4, 314287359), (6, 209524906), (12, 104762453), (79, 15913284), (158, 7956642), (237, 5304428), (316, 3978321), (401, 3135036), (474, 2652214), (802, 1567518), (948, 1326107), (1203, 1045012), (1604, 783759), (2406, 522506), (3307, 380148), (4812, 261253), (6614, 190074), (9921, 126716), (13228, 95037), (19842, 63358), (31679, 39684)]