1279355328

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{17489}}^1$

素因数の和:17634

約数の個数: 84

約数和(自身を含む): 3696126720

約数和(自身を除く): 2416771392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 8128, 9144, 12192, 17489, 18288, 24384, 34978, 36576, 52467, 69956, 73152, 104934, 139912, 157401, 209868, 279824, 314802, 419736, 559648, 629604, 839472, 1119296, 1259208, 1678944, 2221103, 2518416, 3357888, 4442206, 5036832, 6663309, 8884412, 10073664, 13326618, 17768824, 19989927, 26653236, 35537648, 39979854, 53306472, 71075296, 79959708, 106612944, 142150592, 159919416, 213225888, 319838832, 426451776, 639677664, 1279355328]

約数ペア:

[(1, 1279355328), (2, 639677664), (3, 426451776), (4, 319838832), (6, 213225888), (8, 159919416), (9, 142150592), (12, 106612944), (16, 79959708), (18, 71075296), (24, 53306472), (32, 39979854), (36, 35537648), (48, 26653236), (64, 19989927), (72, 17768824), (96, 13326618), (127, 10073664), (144, 8884412), (192, 6663309), (254, 5036832), (288, 4442206), (381, 3357888), (508, 2518416), (576, 2221103), (762, 1678944), (1016, 1259208), (1143, 1119296), (1524, 839472), (2032, 629604), (2286, 559648), (3048, 419736), (4064, 314802), (4572, 279824), (6096, 209868), (8128, 157401), (9144, 139912), (12192, 104934), (17489, 73152), (18288, 69956), (24384, 52467), (34978, 36576)]