8136553390

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{233}}^1\times {\mathrm{10181}}^1$

素因数の和:10442

約数の個数: 64

約数和(自身を含む): 17154633600

約数和(自身を除く): 9018080210

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 233, 245, 343, 466, 490, 686, 1165, 1631, 1715, 2330, 3262, 3430, 8155, 10181, 11417, 16310, 20362, 22834, 50905, 57085, 71267, 79919, 101810, 114170, 142534, 159838, 356335, 399595, 498869, 712670, 799190, 997738, 2372173, 2494345, 3492083, 4744346, 4988690, 6984166, 11860865, 16605211, 17460415, 23721730, 33210422, 34920830, 83026055, 116236477, 166052110, 232472954, 581182385, 813655339, 1162364770, 1627310678, 4068276695, 8136553390]

約数ペア:

[(1, 8136553390), (2, 4068276695), (5, 1627310678), (7, 1162364770), (10, 813655339), (14, 581182385), (35, 232472954), (49, 166052110), (70, 116236477), (98, 83026055), (233, 34920830), (245, 33210422), (343, 23721730), (466, 17460415), (490, 16605211), (686, 11860865), (1165, 6984166), (1631, 4988690), (1715, 4744346), (2330, 3492083), (3262, 2494345), (3430, 2372173), (8155, 997738), (10181, 799190), (11417, 712670), (16310, 498869), (20362, 399595), (22834, 356335), (50905, 159838), (57085, 142534), (71267, 114170), (79919, 101810)]