273736448

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2029}}^1$

素因数の和:2093

約数の個数: 72

約数和(自身を含む): 597502080

約数和(自身を除く): 323765632

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2029, 2108, 2176, 3968, 4058, 4216, 4352, 7936, 8116, 8432, 16232, 16864, 32464, 33728, 34493, 62899, 64928, 67456, 68986, 125798, 129856, 134912, 137972, 251596, 259712, 275944, 503192, 519424, 551888, 1006384, 1069283, 1103776, 2012768, 2138566, 2207552, 4025536, 4277132, 4415104, 8051072, 8554264, 8830208, 16102144, 17108528, 34217056, 68434112, 136868224, 273736448]

約数ペア:

[(1, 273736448), (2, 136868224), (4, 68434112), (8, 34217056), (16, 17108528), (17, 16102144), (31, 8830208), (32, 8554264), (34, 8051072), (62, 4415104), (64, 4277132), (68, 4025536), (124, 2207552), (128, 2138566), (136, 2012768), (248, 1103776), (256, 1069283), (272, 1006384), (496, 551888), (527, 519424), (544, 503192), (992, 275944), (1054, 259712), (1088, 251596), (1984, 137972), (2029, 134912), (2108, 129856), (2176, 125798), (3968, 68986), (4058, 67456), (4216, 64928), (4352, 62899), (7936, 34493), (8116, 33728), (8432, 32464), (16232, 16864)]