2129120736

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{312371}}^1$

素因数の和:312455

約数の個数: 48

約数和(自身を含む): 5667677568

約数和(自身を除く): 3538556832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 312371, 624742, 937113, 1249484, 1874226, 2498968, 3748452, 4997936, 7496904, 9995872, 14993808, 22178341, 29987616, 44356682, 66535023, 88713364, 133070046, 177426728, 266140092, 354853456, 532280184, 709706912, 1064560368, 2129120736]

約数ペア:

[(1, 2129120736), (2, 1064560368), (3, 709706912), (4, 532280184), (6, 354853456), (8, 266140092), (12, 177426728), (16, 133070046), (24, 88713364), (32, 66535023), (48, 44356682), (71, 29987616), (96, 22178341), (142, 14993808), (213, 9995872), (284, 7496904), (426, 4997936), (568, 3748452), (852, 2498968), (1136, 1874226), (1704, 1249484), (2272, 937113), (3408, 624742), (6816, 312371)]