898574784

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:1042

約数の個数: 112

約数和(自身を含む): 2454786048

約数和(自身を除く): 1556211264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 127, 129, 172, 192, 254, 258, 344, 381, 508, 516, 688, 762, 857, 1016, 1032, 1376, 1524, 1714, 2032, 2064, 2571, 2752, 3048, 3428, 4064, 4128, 5142, 5461, 6096, 6856, 8128, 8256, 10284, 10922, 12192, 13712, 16383, 20568, 21844, 24384, 27424, 32766, 36851, 41136, 43688, 54848, 65532, 73702, 82272, 87376, 108839, 110553, 131064, 147404, 164544, 174752, 217678, 221106, 262128, 294808, 326517, 349504, 435356, 442212, 524256, 589616, 653034, 870712, 884424, 1048512, 1179232, 1306068, 1741424, 1768848, 2358464, 2612136, 3482848, 3537696, 4680077, 5224272, 6965696, 7075392, 9360154, 10448544, 14040231, 18720308, 20897088, 28080462, 37440616, 56160924, 74881232, 112321848, 149762464, 224643696, 299524928, 449287392, 898574784]

約数ペア:

[(1, 898574784), (2, 449287392), (3, 299524928), (4, 224643696), (6, 149762464), (8, 112321848), (12, 74881232), (16, 56160924), (24, 37440616), (32, 28080462), (43, 20897088), (48, 18720308), (64, 14040231), (86, 10448544), (96, 9360154), (127, 7075392), (129, 6965696), (172, 5224272), (192, 4680077), (254, 3537696), (258, 3482848), (344, 2612136), (381, 2358464), (508, 1768848), (516, 1741424), (688, 1306068), (762, 1179232), (857, 1048512), (1016, 884424), (1032, 870712), (1376, 653034), (1524, 589616), (1714, 524256), (2032, 442212), (2064, 435356), (2571, 349504), (2752, 326517), (3048, 294808), (3428, 262128), (4064, 221106), (4128, 217678), (5142, 174752), (5461, 164544), (6096, 147404), (6856, 131064), (8128, 110553), (8256, 108839), (10284, 87376), (10922, 82272), (12192, 73702), (13712, 65532), (16383, 54848), (20568, 43688), (21844, 41136), (24384, 36851), (27424, 32766)]