785057076916

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1\times {\mathrm{19813}}^1$

素因数の和:20285

約数の個数: 96

約数和(自身を含む): 1636148183040

約数和(自身を除く): 851091106124

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 191, 217, 239, 382, 434, 478, 764, 868, 956, 1337, 1673, 2674, 3346, 5348, 5921, 6692, 7409, 11842, 14818, 19813, 23684, 29636, 39626, 41447, 45649, 51863, 79252, 82894, 91298, 103726, 138691, 165788, 182596, 207452, 277382, 319543, 554764, 614203, 639086, 1228406, 1278172, 1415119, 2456812, 2830238, 3784283, 4299421, 4735307, 5660476, 7568566, 8598842, 9470614, 9905833, 15137132, 17197684, 18941228, 19811666, 26489981, 33147149, 39623332, 52979962, 66294298, 105959924, 117312773, 132588596, 146794517, 234625546, 293589034, 469251092, 587178068, 821189411, 904443637, 1027561619, 1642378822, 1808887274, 2055123238, 3284757644, 3617774548, 4110246476, 6331105459, 12662210918, 25324421836, 28037752747, 56075505494, 112151010988, 196264269229, 392528538458, 785057076916]

約数ペア:

[(1, 785057076916), (2, 392528538458), (4, 196264269229), (7, 112151010988), (14, 56075505494), (28, 28037752747), (31, 25324421836), (62, 12662210918), (124, 6331105459), (191, 4110246476), (217, 3617774548), (239, 3284757644), (382, 2055123238), (434, 1808887274), (478, 1642378822), (764, 1027561619), (868, 904443637), (956, 821189411), (1337, 587178068), (1673, 469251092), (2674, 293589034), (3346, 234625546), (5348, 146794517), (5921, 132588596), (6692, 117312773), (7409, 105959924), (11842, 66294298), (14818, 52979962), (19813, 39623332), (23684, 33147149), (29636, 26489981), (39626, 19811666), (41447, 18941228), (45649, 17197684), (51863, 15137132), (79252, 9905833), (82894, 9470614), (91298, 8598842), (103726, 7568566), (138691, 5660476), (165788, 4735307), (182596, 4299421), (207452, 3784283), (277382, 2830238), (319543, 2456812), (554764, 1415119), (614203, 1278172), (639086, 1228406)]