335872576

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21247}}^1$

素因数の和:21291

約数の個数: 56

約数和(自身を含む): 755578880

約数和(自身を除く): 419706304

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 7904, 15808, 21247, 42494, 84988, 169976, 276211, 339952, 403693, 552422, 679904, 807386, 1104844, 1359808, 1614772, 2209688, 3229544, 4419376, 5248009, 6459088, 8838752, 10496018, 12918176, 17677504, 20992036, 25836352, 41984072, 83968144, 167936288, 335872576]

約数ペア:

[(1, 335872576), (2, 167936288), (4, 83968144), (8, 41984072), (13, 25836352), (16, 20992036), (19, 17677504), (26, 12918176), (32, 10496018), (38, 8838752), (52, 6459088), (64, 5248009), (76, 4419376), (104, 3229544), (152, 2209688), (208, 1614772), (247, 1359808), (304, 1104844), (416, 807386), (494, 679904), (608, 552422), (832, 403693), (988, 339952), (1216, 276211), (1976, 169976), (3952, 84988), (7904, 42494), (15808, 21247)]