1384669488

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{670867}}^1$

素因数の和:670921

約数の個数: 40

約数和(自身を含む): 3660255808

約数和(自身を除く): 2275586320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 670867, 1341734, 2012601, 2683468, 4025202, 5366936, 8050404, 10733872, 16100808, 28847281, 32201616, 57694562, 86541843, 115389124, 173083686, 230778248, 346167372, 461556496, 692334744, 1384669488]

約数ペア:

[(1, 1384669488), (2, 692334744), (3, 461556496), (4, 346167372), (6, 230778248), (8, 173083686), (12, 115389124), (16, 86541843), (24, 57694562), (43, 32201616), (48, 28847281), (86, 16100808), (129, 10733872), (172, 8050404), (258, 5366936), (344, 4025202), (516, 2683468), (688, 2012601), (1032, 1341734), (2064, 670867)]