2915671676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 5568151680

約数和(自身を除く): 2652480004

約数列:

[1, 2, 4, 19, 38, 59, 76, 103, 107, 118, 206, 214, 236, 412, 428, 1121, 1957, 2033, 2242, 3481, 3914, 4066, 4484, 6077, 6313, 6962, 7828, 8132, 11021, 12154, 12626, 13924, 22042, 24308, 25252, 44084, 66139, 115463, 119947, 132278, 209399, 230926, 239894, 264556, 358543, 372467, 418798, 461852, 479788, 650239, 717086, 744934, 837596, 1300478, 1434172, 1489868, 2600956, 6812317, 7076873, 12354541, 13624634, 14153746, 24709082, 27249268, 28307492, 38364101, 49418164, 76728202, 153456404, 728917919, 1457835838, 2915671676]

約数ペア:

[(1, 2915671676), (2, 1457835838), (4, 728917919), (19, 153456404), (38, 76728202), (59, 49418164), (76, 38364101), (103, 28307492), (107, 27249268), (118, 24709082), (206, 14153746), (214, 13624634), (236, 12354541), (412, 7076873), (428, 6812317), (1121, 2600956), (1957, 1489868), (2033, 1434172), (2242, 1300478), (3481, 837596), (3914, 744934), (4066, 717086), (4484, 650239), (6077, 479788), (6313, 461852), (6962, 418798), (7828, 372467), (8132, 358543), (11021, 264556), (12154, 239894), (12626, 230926), (13924, 209399), (22042, 132278), (24308, 119947), (25252, 115463), (44084, 66139)]