1163864576

素因数分解:

$2^9\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2557}}^1$

素因数の和:2709

約数の個数: 80

約数和(自身を含む): 2679638016

約数和(自身を除く): 1515773440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 448, 508, 512, 889, 896, 1016, 1778, 1792, 2032, 2557, 3556, 3584, 4064, 5114, 7112, 8128, 10228, 14224, 16256, 17899, 20456, 28448, 32512, 35798, 40912, 56896, 65024, 71596, 81824, 113792, 143192, 163648, 227584, 286384, 324739, 327296, 455168, 572768, 649478, 654592, 1145536, 1298956, 1309184, 2273173, 2291072, 2597912, 4546346, 4582144, 5195824, 9092692, 9164288, 10391648, 18185384, 20783296, 36370768, 41566592, 72741536, 83133184, 145483072, 166266368, 290966144, 581932288, 1163864576]

約数ペア:

[(1, 1163864576), (2, 581932288), (4, 290966144), (7, 166266368), (8, 145483072), (14, 83133184), (16, 72741536), (28, 41566592), (32, 36370768), (56, 20783296), (64, 18185384), (112, 10391648), (127, 9164288), (128, 9092692), (224, 5195824), (254, 4582144), (256, 4546346), (448, 2597912), (508, 2291072), (512, 2273173), (889, 1309184), (896, 1298956), (1016, 1145536), (1778, 654592), (1792, 649478), (2032, 572768), (2557, 455168), (3556, 327296), (3584, 324739), (4064, 286384), (5114, 227584), (7112, 163648), (8128, 143192), (10228, 113792), (14224, 81824), (16256, 71596), (17899, 65024), (20456, 56896), (28448, 40912), (32512, 35798)]