2400864

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 6395760

約数和(自身を除く): 3994896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 281, 356, 534, 562, 712, 843, 1068, 1124, 1424, 1686, 2136, 2248, 2848, 3372, 4272, 4496, 6744, 8544, 8992, 13488, 25009, 26976, 50018, 75027, 100036, 150054, 200072, 300108, 400144, 600216, 800288, 1200432, 2400864]

約数ペア:

[(1, 2400864), (2, 1200432), (3, 800288), (4, 600216), (6, 400144), (8, 300108), (12, 200072), (16, 150054), (24, 100036), (32, 75027), (48, 50018), (89, 26976), (96, 25009), (178, 13488), (267, 8992), (281, 8544), (356, 6744), (534, 4496), (562, 4272), (712, 3372), (843, 2848), (1068, 2248), (1124, 2136), (1424, 1686)]