672243374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{3917}}^1$

素因数の和:4228

約数の個数: 32

約数和(自身を含む): 1142488800

約数和(自身を除く): 470245426

約数列:

[1, 2, 11, 22, 29, 58, 269, 319, 538, 638, 2959, 3917, 5918, 7801, 7834, 15602, 43087, 85811, 86174, 113593, 171622, 227186, 1053673, 1249523, 2107346, 2499046, 11590403, 23180806, 30556517, 61113034, 336121687, 672243374]

約数ペア:

[(1, 672243374), (2, 336121687), (11, 61113034), (22, 30556517), (29, 23180806), (58, 11590403), (269, 2499046), (319, 2107346), (538, 1249523), (638, 1053673), (2959, 227186), (3917, 171622), (5918, 113593), (7801, 86174), (7834, 85811), (15602, 43087)]