8435004906

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{953}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 17408286720

約数和(自身を除く): 8973281814

約数列:

[1, 2, 3, 6, 71, 79, 142, 158, 213, 237, 263, 426, 474, 526, 789, 953, 1578, 1906, 2859, 5609, 5718, 11218, 16827, 18673, 20777, 33654, 37346, 41554, 56019, 62331, 67663, 75287, 112038, 124662, 135326, 150574, 202989, 225861, 250639, 405978, 451722, 501278, 751917, 1475167, 1503834, 2950334, 4425501, 5345377, 8851002, 10690754, 16036131, 17795369, 19800481, 32072262, 35590738, 39600962, 53386107, 59401443, 106772214, 118802886, 1405834151, 2811668302, 4217502453, 8435004906]

約数ペア:

[(1, 8435004906), (2, 4217502453), (3, 2811668302), (6, 1405834151), (71, 118802886), (79, 106772214), (142, 59401443), (158, 53386107), (213, 39600962), (237, 35590738), (263, 32072262), (426, 19800481), (474, 17795369), (526, 16036131), (789, 10690754), (953, 8851002), (1578, 5345377), (1906, 4425501), (2859, 2950334), (5609, 1503834), (5718, 1475167), (11218, 751917), (16827, 501278), (18673, 451722), (20777, 405978), (33654, 250639), (37346, 225861), (41554, 202989), (56019, 150574), (62331, 135326), (67663, 124662), (75287, 112038)]