278121024

素因数分解:

$2^6\times 3^2\times {\mathrm{113}}^1\times {\mathrm{4273}}^1$

素因数の和:4404

約数の個数: 84

約数和(自身を含む): 804426636

約数和(自身を除く): 526305612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 144, 192, 226, 288, 339, 452, 576, 678, 904, 1017, 1356, 1808, 2034, 2712, 3616, 4068, 4273, 5424, 7232, 8136, 8546, 10848, 12819, 16272, 17092, 21696, 25638, 32544, 34184, 38457, 51276, 65088, 68368, 76914, 102552, 136736, 153828, 205104, 273472, 307656, 410208, 482849, 615312, 820416, 965698, 1230624, 1448547, 1931396, 2461248, 2897094, 3862792, 4345641, 5794188, 7725584, 8691282, 11588376, 15451168, 17382564, 23176752, 30902336, 34765128, 46353504, 69530256, 92707008, 139060512, 278121024]

約数ペア:

[(1, 278121024), (2, 139060512), (3, 92707008), (4, 69530256), (6, 46353504), (8, 34765128), (9, 30902336), (12, 23176752), (16, 17382564), (18, 15451168), (24, 11588376), (32, 8691282), (36, 7725584), (48, 5794188), (64, 4345641), (72, 3862792), (96, 2897094), (113, 2461248), (144, 1931396), (192, 1448547), (226, 1230624), (288, 965698), (339, 820416), (452, 615312), (576, 482849), (678, 410208), (904, 307656), (1017, 273472), (1356, 205104), (1808, 153828), (2034, 136736), (2712, 102552), (3616, 76914), (4068, 68368), (4273, 65088), (5424, 51276), (7232, 38457), (8136, 34184), (8546, 32544), (10848, 25638), (12819, 21696), (16272, 17092)]