2988175892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{8291}}^1$

素因数の和:8576

約数の個数: 48

約数和(自身を含む): 5850835200

約数和(自身を除く): 2862659308

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 239, 377, 478, 754, 956, 1508, 3107, 6214, 6931, 8291, 12428, 13862, 16582, 27724, 33164, 90103, 107783, 180206, 215566, 240439, 360412, 431132, 480878, 961756, 1981549, 3125707, 3963098, 6251414, 7926196, 12502828, 25760137, 51520274, 57464921, 103040548, 114929842, 229859684, 747043973, 1494087946, 2988175892]

約数ペア:

[(1, 2988175892), (2, 1494087946), (4, 747043973), (13, 229859684), (26, 114929842), (29, 103040548), (52, 57464921), (58, 51520274), (116, 25760137), (239, 12502828), (377, 7926196), (478, 6251414), (754, 3963098), (956, 3125707), (1508, 1981549), (3107, 961756), (6214, 480878), (6931, 431132), (8291, 360412), (12428, 240439), (13862, 215566), (16582, 180206), (27724, 107783), (33164, 90103)]