895705096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4987}}^1$

素因数の和:5174

約数の個数: 64

約数和(自身を含む): 1986022080

約数和(自身を除く): 1090316984

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 157, 286, 314, 572, 628, 1144, 1256, 1727, 2041, 3454, 4082, 4987, 6908, 8164, 9974, 13816, 16328, 19948, 22451, 39896, 44902, 54857, 64831, 89804, 109714, 129662, 179608, 219428, 259324, 438856, 518648, 713141, 782959, 1426282, 1565918, 2852564, 3131836, 5705128, 6263672, 8612549, 10178467, 17225098, 20356934, 34450196, 40713868, 68900392, 81427736, 111963137, 223926274, 447852548, 895705096]

約数ペア:

[(1, 895705096), (2, 447852548), (4, 223926274), (8, 111963137), (11, 81427736), (13, 68900392), (22, 40713868), (26, 34450196), (44, 20356934), (52, 17225098), (88, 10178467), (104, 8612549), (143, 6263672), (157, 5705128), (286, 3131836), (314, 2852564), (572, 1565918), (628, 1426282), (1144, 782959), (1256, 713141), (1727, 518648), (2041, 438856), (3454, 259324), (4082, 219428), (4987, 179608), (6908, 129662), (8164, 109714), (9974, 89804), (13816, 64831), (16328, 54857), (19948, 44902), (22451, 39896)]