420453312

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:586

約数の個数: 112

約数和(自身を含む): 1150144512

約数和(自身を除く): 729691200

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, 401, 508, 516, 688, 762, 802, 1016, 1032, 1203, 1376, 1524, 1604, 2032, 2064, 2406, 2752, 3048, 3208, 4064, 4128, 4812, 5461, 6096, 6416, 8128, 8256, 9624, 10922, 12192, 12832, 16383, 17243, 19248, 21844, 24384, 25664, 32766, 34486, 38496, 43688, 50927, 51729, 65532, 68972, 76992, 87376, 101854, 103458, 131064, 137944, 152781, 174752, 203708, 206916, 262128, 275888, 305562, 349504, 407416, 413832, 524256, 551776, 611124, 814832, 827664, 1048512, 1103552, 1222248, 1629664, 1655328, 2189861, 2444496, 3259328, 3310656, 4379722, 4888992, 6569583, 8759444, 9777984, 13139166, 17518888, 26278332, 35037776, 52556664, 70075552, 105113328, 140151104, 210226656, 420453312]

約数ペア:

[(1, 420453312), (2, 210226656), (3, 140151104), (4, 105113328), (6, 70075552), (8, 52556664), (12, 35037776), (16, 26278332), (24, 17518888), (32, 13139166), (43, 9777984), (48, 8759444), (64, 6569583), (86, 4888992), (96, 4379722), (127, 3310656), (129, 3259328), (172, 2444496), (192, 2189861), (254, 1655328), (258, 1629664), (344, 1222248), (381, 1103552), (401, 1048512), (508, 827664), (516, 814832), (688, 611124), (762, 551776), (802, 524256), (1016, 413832), (1032, 407416), (1203, 349504), (1376, 305562), (1524, 275888), (1604, 262128), (2032, 206916), (2064, 203708), (2406, 174752), (2752, 152781), (3048, 137944), (3208, 131064), (4064, 103458), (4128, 101854), (4812, 87376), (5461, 76992), (6096, 68972), (6416, 65532), (8128, 51729), (8256, 50927), (9624, 43688), (10922, 38496), (12192, 34486), (12832, 32766), (16383, 25664), (17243, 24384), (19248, 21844)]