1390031376

素因数分解:

$2^4\times 3^1\times {\mathrm{557}}^1\times {\mathrm{51991}}^1$

素因数の和:52559

約数の個数: 40

約数和(自身を含む): 3597430464

約数和(自身を除く): 2207399088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 557, 1114, 1671, 2228, 3342, 4456, 6684, 8912, 13368, 26736, 51991, 103982, 155973, 207964, 311946, 415928, 623892, 831856, 1247784, 2495568, 28958987, 57917974, 86876961, 115835948, 173753922, 231671896, 347507844, 463343792, 695015688, 1390031376]

約数ペア:

[(1, 1390031376), (2, 695015688), (3, 463343792), (4, 347507844), (6, 231671896), (8, 173753922), (12, 115835948), (16, 86876961), (24, 57917974), (48, 28958987), (557, 2495568), (1114, 1247784), (1671, 831856), (2228, 623892), (3342, 415928), (4456, 311946), (6684, 207964), (8912, 155973), (13368, 103982), (26736, 51991)]