254299008

素因数分解:

$2^7\times 3^1\times {\mathrm{607}}^1\times {\mathrm{1091}}^1$

素因数の和:1715

約数の個数: 64

約数和(自身を含む): 677214720

約数和(自身を除く): 422915712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 607, 1091, 1214, 1821, 2182, 2428, 3273, 3642, 4364, 4856, 6546, 7284, 8728, 9712, 13092, 14568, 17456, 19424, 26184, 29136, 34912, 38848, 52368, 58272, 69824, 77696, 104736, 116544, 139648, 209472, 233088, 418944, 662237, 1324474, 1986711, 2648948, 3973422, 5297896, 7946844, 10595792, 15893688, 21191584, 31787376, 42383168, 63574752, 84766336, 127149504, 254299008]

約数ペア:

[(1, 254299008), (2, 127149504), (3, 84766336), (4, 63574752), (6, 42383168), (8, 31787376), (12, 21191584), (16, 15893688), (24, 10595792), (32, 7946844), (48, 5297896), (64, 3973422), (96, 2648948), (128, 1986711), (192, 1324474), (384, 662237), (607, 418944), (1091, 233088), (1214, 209472), (1821, 139648), (2182, 116544), (2428, 104736), (3273, 77696), (3642, 69824), (4364, 58272), (4856, 52368), (6546, 38848), (7284, 34912), (8728, 29136), (9712, 26184), (13092, 19424), (14568, 17456)]