173025728

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1459}}^1$

素因数の和:1597

約数の個数: 56

約数和(自身を含む): 367131600

約数和(自身を除く): 194105872

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 109, 136, 218, 272, 436, 544, 872, 1088, 1459, 1744, 1853, 2918, 3488, 3706, 5836, 6976, 7412, 11672, 14824, 23344, 24803, 29648, 46688, 49606, 59296, 93376, 99212, 118592, 159031, 198424, 318062, 396848, 636124, 793696, 1272248, 1587392, 2544496, 2703527, 5088992, 5407054, 10177984, 10814108, 21628216, 43256432, 86512864, 173025728]

約数ペア:

[(1, 173025728), (2, 86512864), (4, 43256432), (8, 21628216), (16, 10814108), (17, 10177984), (32, 5407054), (34, 5088992), (64, 2703527), (68, 2544496), (109, 1587392), (136, 1272248), (218, 793696), (272, 636124), (436, 396848), (544, 318062), (872, 198424), (1088, 159031), (1459, 118592), (1744, 99212), (1853, 93376), (2918, 59296), (3488, 49606), (3706, 46688), (5836, 29648), (6976, 24803), (7412, 23344), (11672, 14824)]