988897512

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{20129}}^1$

素因数の和:20250

約数の個数: 64

約数和(自身を含む): 2608848000

約数和(自身を除く): 1619950488

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 89, 92, 138, 178, 184, 267, 276, 356, 534, 552, 712, 1068, 2047, 2136, 4094, 6141, 8188, 12282, 16376, 20129, 24564, 40258, 49128, 60387, 80516, 120774, 161032, 241548, 462967, 483096, 925934, 1388901, 1791481, 1851868, 2777802, 3582962, 3703736, 5374443, 5555604, 7165924, 10748886, 11111208, 14331848, 21497772, 41204063, 42995544, 82408126, 123612189, 164816252, 247224378, 329632504, 494448756, 988897512]

約数ペア:

[(1, 988897512), (2, 494448756), (3, 329632504), (4, 247224378), (6, 164816252), (8, 123612189), (12, 82408126), (23, 42995544), (24, 41204063), (46, 21497772), (69, 14331848), (89, 11111208), (92, 10748886), (138, 7165924), (178, 5555604), (184, 5374443), (267, 3703736), (276, 3582962), (356, 2777802), (534, 1851868), (552, 1791481), (712, 1388901), (1068, 925934), (2047, 483096), (2136, 462967), (4094, 241548), (6141, 161032), (8188, 120774), (12282, 80516), (16376, 60387), (20129, 49128), (24564, 40258)]