8910415581

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:866

約数の個数: 64

約数和(自身を含む): 13220444160

約数和(自身を除く): 4310028579

約数列:

[1, 3, 17, 43, 51, 71, 89, 129, 213, 267, 643, 731, 1207, 1513, 1929, 2193, 3053, 3621, 3827, 4539, 6319, 9159, 10931, 11481, 18957, 27649, 32793, 45653, 51901, 57227, 65059, 82947, 107423, 136959, 155703, 171681, 195177, 271717, 322269, 470033, 776101, 815151, 972859, 1410099, 1963079, 2328303, 2460761, 2918577, 4063117, 4619189, 5889237, 7382283, 12189351, 13857567, 33372343, 41832937, 69072989, 100117029, 125498811, 174714031, 207218967, 524142093, 2970138527, 8910415581]

約数ペア:

[(1, 8910415581), (3, 2970138527), (17, 524142093), (43, 207218967), (51, 174714031), (71, 125498811), (89, 100117029), (129, 69072989), (213, 41832937), (267, 33372343), (643, 13857567), (731, 12189351), (1207, 7382283), (1513, 5889237), (1929, 4619189), (2193, 4063117), (3053, 2918577), (3621, 2460761), (3827, 2328303), (4539, 1963079), (6319, 1410099), (9159, 972859), (10931, 815151), (11481, 776101), (18957, 470033), (27649, 322269), (32793, 271717), (45653, 195177), (51901, 171681), (57227, 155703), (65059, 136959), (82947, 107423)]