870819714

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{5197}}^1$

素因数の和:5344

約数の個数: 64

約数和(自身を含む): 2020982400

約数和(自身を除く): 1150162686

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 107, 174, 214, 261, 321, 522, 642, 783, 963, 1566, 1926, 2889, 3103, 5197, 5778, 6206, 9309, 10394, 15591, 18618, 27927, 31182, 46773, 55854, 83781, 93546, 140319, 150713, 167562, 280638, 301426, 452139, 556079, 904278, 1112158, 1356417, 1668237, 2712834, 3336474, 4069251, 5004711, 8138502, 10009422, 15014133, 16126291, 30028266, 32252582, 48378873, 96757746, 145136619, 290273238, 435409857, 870819714]

約数ペア:

[(1, 870819714), (2, 435409857), (3, 290273238), (6, 145136619), (9, 96757746), (18, 48378873), (27, 32252582), (29, 30028266), (54, 16126291), (58, 15014133), (87, 10009422), (107, 8138502), (174, 5004711), (214, 4069251), (261, 3336474), (321, 2712834), (522, 1668237), (642, 1356417), (783, 1112158), (963, 904278), (1566, 556079), (1926, 452139), (2889, 301426), (3103, 280638), (5197, 167562), (5778, 150713), (6206, 140319), (9309, 93546), (10394, 83781), (15591, 55854), (18618, 46773), (27927, 31182)]