273627328

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^2$

素因数の和:262

約数の個数: 84

約数和(自身を含む): 609526848

約数和(自身を除く): 335899520

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 103, 104, 124, 206, 208, 248, 403, 412, 416, 496, 806, 824, 832, 992, 1339, 1612, 1648, 1984, 2678, 3193, 3224, 3296, 5356, 6386, 6448, 6592, 10609, 10712, 12772, 12896, 21218, 21424, 25544, 25792, 41509, 42436, 42848, 51088, 83018, 84872, 85696, 102176, 137917, 166036, 169744, 204352, 275834, 328879, 332072, 339488, 551668, 657758, 664144, 678976, 1103336, 1315516, 1328288, 2206672, 2631032, 2656576, 4275427, 4413344, 5262064, 8550854, 8826688, 10524128, 17101708, 21048256, 34203416, 68406832, 136813664, 273627328]

約数ペア:

[(1, 273627328), (2, 136813664), (4, 68406832), (8, 34203416), (13, 21048256), (16, 17101708), (26, 10524128), (31, 8826688), (32, 8550854), (52, 5262064), (62, 4413344), (64, 4275427), (103, 2656576), (104, 2631032), (124, 2206672), (206, 1328288), (208, 1315516), (248, 1103336), (403, 678976), (412, 664144), (416, 657758), (496, 551668), (806, 339488), (824, 332072), (832, 328879), (992, 275834), (1339, 204352), (1612, 169744), (1648, 166036), (1984, 137917), (2678, 102176), (3193, 85696), (3224, 84872), (3296, 83018), (5356, 51088), (6386, 42848), (6448, 42436), (6592, 41509), (10609, 25792), (10712, 25544), (12772, 21424), (12896, 21218)]