2112798768

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{21503}}^1$

素因数の和:21626

約数の個数: 80

約数和(自身を含む): 5759631360

約数和(自身を除く): 3646832592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 89, 92, 138, 178, 184, 267, 276, 356, 368, 534, 552, 712, 1068, 1104, 1424, 2047, 2136, 4094, 4272, 6141, 8188, 12282, 16376, 21503, 24564, 32752, 43006, 49128, 64509, 86012, 98256, 129018, 172024, 258036, 344048, 494569, 516072, 989138, 1032144, 1483707, 1913767, 1978276, 2967414, 3827534, 3956552, 5741301, 5934828, 7655068, 7913104, 11482602, 11869656, 15310136, 22965204, 23739312, 30620272, 44016641, 45930408, 88033282, 91860816, 132049923, 176066564, 264099846, 352133128, 528199692, 704266256, 1056399384, 2112798768]

約数ペア:

[(1, 2112798768), (2, 1056399384), (3, 704266256), (4, 528199692), (6, 352133128), (8, 264099846), (12, 176066564), (16, 132049923), (23, 91860816), (24, 88033282), (46, 45930408), (48, 44016641), (69, 30620272), (89, 23739312), (92, 22965204), (138, 15310136), (178, 11869656), (184, 11482602), (267, 7913104), (276, 7655068), (356, 5934828), (368, 5741301), (534, 3956552), (552, 3827534), (712, 2967414), (1068, 1978276), (1104, 1913767), (1424, 1483707), (2047, 1032144), (2136, 989138), (4094, 516072), (4272, 494569), (6141, 344048), (8188, 258036), (12282, 172024), (16376, 129018), (21503, 98256), (24564, 86012), (32752, 64509), (43006, 49128)]