2401957376

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1732

約数の個数: 160

約数和(自身を含む): 6100942848

約数和(自身を除く): 3698985472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 256, 364, 403, 416, 434, 448, 496, 512, 728, 806, 832, 868, 896, 992, 1456, 1612, 1663, 1664, 1736, 1792, 1984, 2821, 2912, 3224, 3326, 3328, 3472, 3584, 3968, 5642, 5824, 6448, 6652, 6656, 6944, 7936, 11284, 11641, 11648, 12896, 13304, 13888, 15872, 21619, 22568, 23282, 23296, 25792, 26608, 27776, 43238, 45136, 46564, 46592, 51553, 51584, 53216, 55552, 86476, 90272, 93128, 103106, 103168, 106432, 111104, 151333, 172952, 180544, 186256, 206212, 206336, 212864, 302666, 345904, 360871, 361088, 372512, 412424, 425728, 605332, 670189, 691808, 721742, 722176, 745024, 824848, 851456, 1210664, 1340378, 1383616, 1443484, 1444352, 1490048, 1649696, 2421328, 2680756, 2767232, 2886968, 2980096, 3299392, 4691323, 4842656, 5361512, 5534464, 5773936, 5960192, 6598784, 9382646, 9685312, 10723024, 11068928, 11547872, 13197568, 18765292, 19370624, 21446048, 23095744, 26395136, 37530584, 38741248, 42892096, 46191488, 75061168, 77482496, 85784192, 92382976, 150122336, 171568384, 184765952, 300244672, 343136768, 600489344, 1200978688, 2401957376]

約数ペア:

[(1, 2401957376), (2, 1200978688), (4, 600489344), (7, 343136768), (8, 300244672), (13, 184765952), (14, 171568384), (16, 150122336), (26, 92382976), (28, 85784192), (31, 77482496), (32, 75061168), (52, 46191488), (56, 42892096), (62, 38741248), (64, 37530584), (91, 26395136), (104, 23095744), (112, 21446048), (124, 19370624), (128, 18765292), (182, 13197568), (208, 11547872), (217, 11068928), (224, 10723024), (248, 9685312), (256, 9382646), (364, 6598784), (403, 5960192), (416, 5773936), (434, 5534464), (448, 5361512), (496, 4842656), (512, 4691323), (728, 3299392), (806, 2980096), (832, 2886968), (868, 2767232), (896, 2680756), (992, 2421328), (1456, 1649696), (1612, 1490048), (1663, 1444352), (1664, 1443484), (1736, 1383616), (1792, 1340378), (1984, 1210664), (2821, 851456), (2912, 824848), (3224, 745024), (3326, 722176), (3328, 721742), (3472, 691808), (3584, 670189), (3968, 605332), (5642, 425728), (5824, 412424), (6448, 372512), (6652, 361088), (6656, 360871), (6944, 345904), (7936, 302666), (11284, 212864), (11641, 206336), (11648, 206212), (12896, 186256), (13304, 180544), (13888, 172952), (15872, 151333), (21619, 111104), (22568, 106432), (23282, 103168), (23296, 103106), (25792, 93128), (26608, 90272), (27776, 86476), (43238, 55552), (45136, 53216), (46564, 51584), (46592, 51553)]