1913712912

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{94253}}^1$

素因数の和:94317

約数の個数: 80

約数和(自身を含む): 5609998080

約数和(自身を除く): 3696285168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 10152, 20304, 94253, 188506, 282759, 377012, 565518, 754024, 848277, 1131036, 1508048, 1696554, 2262072, 2544831, 3393108, 4429891, 4524144, 5089662, 6786216, 8859782, 10179324, 13289673, 13572432, 17719564, 20358648, 26579346, 35439128, 39869019, 40717296, 53158692, 70878256, 79738038, 106317384, 119607057, 159476076, 212634768, 239214114, 318952152, 478428228, 637904304, 956856456, 1913712912]

約数ペア:

[(1, 1913712912), (2, 956856456), (3, 637904304), (4, 478428228), (6, 318952152), (8, 239214114), (9, 212634768), (12, 159476076), (16, 119607057), (18, 106317384), (24, 79738038), (27, 70878256), (36, 53158692), (47, 40717296), (48, 39869019), (54, 35439128), (72, 26579346), (94, 20358648), (108, 17719564), (141, 13572432), (144, 13289673), (188, 10179324), (216, 8859782), (282, 6786216), (376, 5089662), (423, 4524144), (432, 4429891), (564, 3393108), (752, 2544831), (846, 2262072), (1128, 1696554), (1269, 1508048), (1692, 1131036), (2256, 848277), (2538, 754024), (3384, 565518), (5076, 377012), (6768, 282759), (10152, 188506), (20304, 94253)]