269038016

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1693}}^1$

素因数の和:1909

約数の個数: 56

約数和(自身を含む): 578290944

約数和(自身を除く): 309252928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 191, 208, 382, 416, 764, 832, 1528, 1693, 2483, 3056, 3386, 4966, 6112, 6772, 9932, 12224, 13544, 19864, 22009, 27088, 39728, 44018, 54176, 79456, 88036, 108352, 158912, 176072, 323363, 352144, 646726, 704288, 1293452, 1408576, 2586904, 4203719, 5173808, 8407438, 10347616, 16814876, 20695232, 33629752, 67259504, 134519008, 269038016]

約数ペア:

[(1, 269038016), (2, 134519008), (4, 67259504), (8, 33629752), (13, 20695232), (16, 16814876), (26, 10347616), (32, 8407438), (52, 5173808), (64, 4203719), (104, 2586904), (191, 1408576), (208, 1293452), (382, 704288), (416, 646726), (764, 352144), (832, 323363), (1528, 176072), (1693, 158912), (2483, 108352), (3056, 88036), (3386, 79456), (4966, 54176), (6112, 44018), (6772, 39728), (9932, 27088), (12224, 22009), (13544, 19864)]