2637913008

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{19919}}^1$

素因数の和:20050

約数の個数: 80

約数和(自身を含む): 7113830400

約数和(自身を除く): 4475917392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 89, 93, 124, 178, 186, 248, 267, 356, 372, 496, 534, 712, 744, 1068, 1424, 1488, 2136, 2759, 4272, 5518, 8277, 11036, 16554, 19919, 22072, 33108, 39838, 44144, 59757, 66216, 79676, 119514, 132432, 159352, 239028, 318704, 478056, 617489, 956112, 1234978, 1772791, 1852467, 2469956, 3545582, 3704934, 4939912, 5318373, 7091164, 7409868, 9879824, 10636746, 14182328, 14819736, 21273492, 28364656, 29639472, 42546984, 54956521, 85093968, 109913042, 164869563, 219826084, 329739126, 439652168, 659478252, 879304336, 1318956504, 2637913008]

約数ペア:

[(1, 2637913008), (2, 1318956504), (3, 879304336), (4, 659478252), (6, 439652168), (8, 329739126), (12, 219826084), (16, 164869563), (24, 109913042), (31, 85093968), (48, 54956521), (62, 42546984), (89, 29639472), (93, 28364656), (124, 21273492), (178, 14819736), (186, 14182328), (248, 10636746), (267, 9879824), (356, 7409868), (372, 7091164), (496, 5318373), (534, 4939912), (712, 3704934), (744, 3545582), (1068, 2469956), (1424, 1852467), (1488, 1772791), (2136, 1234978), (2759, 956112), (4272, 617489), (5518, 478056), (8277, 318704), (11036, 239028), (16554, 159352), (19919, 132432), (22072, 119514), (33108, 79676), (39838, 66216), (44144, 59757)]