245546496

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4099}}^1$

素因数の和:4136

約数の個数: 120

約数和(自身を含む): 763362600

約数和(自身を除く): 517816104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1152, 1248, 1536, 1664, 1872, 2304, 2496, 3328, 3744, 4099, 4608, 4992, 6656, 7488, 8198, 9984, 12297, 14976, 16396, 19968, 24594, 29952, 32792, 36891, 49188, 53287, 59904, 65584, 73782, 98376, 106574, 131168, 147564, 159861, 196752, 213148, 262336, 295128, 319722, 393504, 426296, 479583, 524672, 590256, 639444, 787008, 852592, 959166, 1049344, 1180512, 1278888, 1574016, 1705184, 1918332, 2098688, 2361024, 2557776, 3148032, 3410368, 3836664, 4722048, 5115552, 6296064, 6820736, 7673328, 9444096, 10231104, 13641472, 15346656, 18888192, 20462208, 27282944, 30693312, 40924416, 61386624, 81848832, 122773248, 245546496]

約数ペア:

[(1, 245546496), (2, 122773248), (3, 81848832), (4, 61386624), (6, 40924416), (8, 30693312), (9, 27282944), (12, 20462208), (13, 18888192), (16, 15346656), (18, 13641472), (24, 10231104), (26, 9444096), (32, 7673328), (36, 6820736), (39, 6296064), (48, 5115552), (52, 4722048), (64, 3836664), (72, 3410368), (78, 3148032), (96, 2557776), (104, 2361024), (117, 2098688), (128, 1918332), (144, 1705184), (156, 1574016), (192, 1278888), (208, 1180512), (234, 1049344), (256, 959166), (288, 852592), (312, 787008), (384, 639444), (416, 590256), (468, 524672), (512, 479583), (576, 426296), (624, 393504), (768, 319722), (832, 295128), (936, 262336), (1152, 213148), (1248, 196752), (1536, 159861), (1664, 147564), (1872, 131168), (2304, 106574), (2496, 98376), (3328, 73782), (3744, 65584), (4099, 59904), (4608, 53287), (4992, 49188), (6656, 36891), (7488, 32792), (8198, 29952), (9984, 24594), (12297, 19968), (14976, 16396)]