870817081764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{41302271}}^1$

素因数の和:41302536

約数の個数: 48

約数和(自身を含む): 2331430649856

約数和(自身を除く): 1460613568092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1506, 1757, 3012, 3514, 5271, 7028, 10542, 21084, 41302271, 82604542, 123906813, 165209084, 247813626, 289115897, 495627252, 578231794, 867347691, 1156463588, 1734695382, 3469390764, 10366870021, 20733740042, 31100610063, 41467480084, 62201220126, 72568090147, 124402440252, 145136180294, 217704270441, 290272360588, 435408540882, 870817081764]

約数ペア:

[(1, 870817081764), (2, 435408540882), (3, 290272360588), (4, 217704270441), (6, 145136180294), (7, 124402440252), (12, 72568090147), (14, 62201220126), (21, 41467480084), (28, 31100610063), (42, 20733740042), (84, 10366870021), (251, 3469390764), (502, 1734695382), (753, 1156463588), (1004, 867347691), (1506, 578231794), (1757, 495627252), (3012, 289115897), (3514, 247813626), (5271, 165209084), (7028, 123906813), (10542, 82604542), (21084, 41302271)]