276422848

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{727}}^1$

素因数の和:1209

約数の個数: 56

約数和(自身を含む): 592827872

約数和(自身を除く): 316405024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 457, 727, 832, 914, 1454, 1828, 2908, 3656, 5816, 5941, 7312, 9451, 11632, 11882, 14624, 18902, 23264, 23764, 29248, 37804, 46528, 47528, 75608, 95056, 151216, 190112, 302432, 332239, 380224, 604864, 664478, 1328956, 2657912, 4319107, 5315824, 8638214, 10631648, 17276428, 21263296, 34552856, 69105712, 138211424, 276422848]

約数ペア:

[(1, 276422848), (2, 138211424), (4, 69105712), (8, 34552856), (13, 21263296), (16, 17276428), (26, 10631648), (32, 8638214), (52, 5315824), (64, 4319107), (104, 2657912), (208, 1328956), (416, 664478), (457, 604864), (727, 380224), (832, 332239), (914, 302432), (1454, 190112), (1828, 151216), (2908, 95056), (3656, 75608), (5816, 47528), (5941, 46528), (7312, 37804), (9451, 29248), (11632, 23764), (11882, 23264), (14624, 18902)]