1400720448

素因数分解:

$2^6\times 3^1\times {\mathrm{89}}^1\times {\mathrm{81971}}^1$

素因数の和:82075

約数の個数: 56

約数和(自身を含む): 3747759840

約数和(自身を除く): 2347039392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 178, 192, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 5696, 8544, 17088, 81971, 163942, 245913, 327884, 491826, 655768, 983652, 1311536, 1967304, 2623072, 3934608, 5246144, 7295419, 7869216, 14590838, 15738432, 21886257, 29181676, 43772514, 58363352, 87545028, 116726704, 175090056, 233453408, 350180112, 466906816, 700360224, 1400720448]

約数ペア:

[(1, 1400720448), (2, 700360224), (3, 466906816), (4, 350180112), (6, 233453408), (8, 175090056), (12, 116726704), (16, 87545028), (24, 58363352), (32, 43772514), (48, 29181676), (64, 21886257), (89, 15738432), (96, 14590838), (178, 7869216), (192, 7295419), (267, 5246144), (356, 3934608), (534, 2623072), (712, 1967304), (1068, 1311536), (1424, 983652), (2136, 655768), (2848, 491826), (4272, 327884), (5696, 245913), (8544, 163942), (17088, 81971)]