1977312

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 5322240

約数和(自身を除く): 3344928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 479, 516, 688, 958, 1032, 1376, 1437, 1916, 2064, 2874, 3832, 4128, 5748, 7664, 11496, 15328, 20597, 22992, 41194, 45984, 61791, 82388, 123582, 164776, 247164, 329552, 494328, 659104, 988656, 1977312]

約数ペア:

[(1, 1977312), (2, 988656), (3, 659104), (4, 494328), (6, 329552), (8, 247164), (12, 164776), (16, 123582), (24, 82388), (32, 61791), (43, 45984), (48, 41194), (86, 22992), (96, 20597), (129, 15328), (172, 11496), (258, 7664), (344, 5748), (479, 4128), (516, 3832), (688, 2874), (958, 2064), (1032, 1916), (1376, 1437)]