1914461952

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{569}}^1$

素因数の和:938

約数の個数: 144

約数和(自身を含む): 5513158560

約数和(自身を除く): 3598696608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 337, 384, 416, 569, 624, 674, 768, 832, 1011, 1138, 1248, 1348, 1664, 1707, 2022, 2276, 2496, 2696, 3328, 3414, 4044, 4381, 4552, 4992, 5392, 6828, 7397, 8088, 8762, 9104, 9984, 10784, 13143, 13656, 14794, 16176, 17524, 18208, 21568, 22191, 26286, 27312, 29588, 32352, 35048, 36416, 43136, 44382, 52572, 54624, 59176, 64704, 70096, 72832, 86272, 88764, 105144, 109248, 118352, 129408, 140192, 145664, 177528, 191753, 210288, 218496, 236704, 258816, 280384, 355056, 383506, 420576, 436992, 473408, 560768, 575259, 710112, 767012, 841152, 946816, 1121536, 1150518, 1420224, 1534024, 1682304, 1893632, 2301036, 2492789, 2840448, 3068048, 3364608, 4602072, 4985578, 5680896, 6136096, 7478367, 9204144, 9971156, 12272192, 14956734, 18408288, 19942312, 24544384, 29913468, 36816576, 39884624, 49088768, 59826936, 73633152, 79769248, 119653872, 147266304, 159538496, 239307744, 319076992, 478615488, 638153984, 957230976, 1914461952]

約数ペア:

[(1, 1914461952), (2, 957230976), (3, 638153984), (4, 478615488), (6, 319076992), (8, 239307744), (12, 159538496), (13, 147266304), (16, 119653872), (24, 79769248), (26, 73633152), (32, 59826936), (39, 49088768), (48, 39884624), (52, 36816576), (64, 29913468), (78, 24544384), (96, 19942312), (104, 18408288), (128, 14956734), (156, 12272192), (192, 9971156), (208, 9204144), (256, 7478367), (312, 6136096), (337, 5680896), (384, 4985578), (416, 4602072), (569, 3364608), (624, 3068048), (674, 2840448), (768, 2492789), (832, 2301036), (1011, 1893632), (1138, 1682304), (1248, 1534024), (1348, 1420224), (1664, 1150518), (1707, 1121536), (2022, 946816), (2276, 841152), (2496, 767012), (2696, 710112), (3328, 575259), (3414, 560768), (4044, 473408), (4381, 436992), (4552, 420576), (4992, 383506), (5392, 355056), (6828, 280384), (7397, 258816), (8088, 236704), (8762, 218496), (9104, 210288), (9984, 191753), (10784, 177528), (13143, 145664), (13656, 140192), (14794, 129408), (16176, 118352), (17524, 109248), (18208, 105144), (21568, 88764), (22191, 86272), (26286, 72832), (27312, 70096), (29588, 64704), (32352, 59176), (35048, 54624), (36416, 52572), (43136, 44382)]