1212084624

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{1259}}^1$

素因数の和:1948

約数の個数: 80

約数和(自身を含む): 3239792640

約数和(自身を除く): 2027708016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 647, 744, 1259, 1294, 1488, 1941, 2518, 2588, 3777, 3882, 5036, 5176, 7554, 7764, 10072, 10352, 15108, 15528, 20057, 20144, 30216, 31056, 39029, 40114, 60171, 60432, 78058, 80228, 117087, 120342, 156116, 160456, 234174, 240684, 312232, 320912, 468348, 481368, 624464, 814573, 936696, 962736, 1629146, 1873392, 2443719, 3258292, 4887438, 6516584, 9774876, 13033168, 19549752, 25251763, 39099504, 50503526, 75755289, 101007052, 151510578, 202014104, 303021156, 404028208, 606042312, 1212084624]

約数ペア:

[(1, 1212084624), (2, 606042312), (3, 404028208), (4, 303021156), (6, 202014104), (8, 151510578), (12, 101007052), (16, 75755289), (24, 50503526), (31, 39099504), (48, 25251763), (62, 19549752), (93, 13033168), (124, 9774876), (186, 6516584), (248, 4887438), (372, 3258292), (496, 2443719), (647, 1873392), (744, 1629146), (1259, 962736), (1294, 936696), (1488, 814573), (1941, 624464), (2518, 481368), (2588, 468348), (3777, 320912), (3882, 312232), (5036, 240684), (5176, 234174), (7554, 160456), (7764, 156116), (10072, 120342), (10352, 117087), (15108, 80228), (15528, 78058), (20057, 60432), (20144, 60171), (30216, 40114), (31056, 39029)]