448980298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{2099}}^1$

素因数の和:2566

約数の個数: 32

約数和(自身を含む): 765576000

約数和(自身を除く): 316595702

約数列:

[1, 2, 13, 19, 26, 38, 247, 433, 494, 866, 2099, 4198, 5629, 8227, 11258, 16454, 27287, 39881, 54574, 79762, 106951, 213902, 518453, 908867, 1036906, 1817734, 11815271, 17268473, 23630542, 34536946, 224490149, 448980298]

約数ペア:

[(1, 448980298), (2, 224490149), (13, 34536946), (19, 23630542), (26, 17268473), (38, 11815271), (247, 1817734), (433, 1036906), (494, 908867), (866, 518453), (2099, 213902), (4198, 106951), (5629, 79762), (8227, 54574), (11258, 39881), (16454, 27287)]