281036372256

素因数分解:

$2^5\times 3^3\times {\mathrm{4273}}^1\times {\mathrm{76123}}^1$

素因数の和:80415

約数の個数: 96

約数和(自身を含む): 819892019520

約数和(自身を除く): 538855647264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 4273, 8546, 12819, 17092, 25638, 34184, 38457, 51276, 68368, 76123, 76914, 102552, 115371, 136736, 152246, 153828, 205104, 228369, 230742, 304492, 307656, 410208, 456738, 461484, 608984, 615312, 685107, 913476, 922968, 1217968, 1230624, 1370214, 1826952, 1845936, 2055321, 2435936, 2740428, 3653904, 3691872, 4110642, 5480856, 7307808, 8221284, 10961712, 16442568, 21923424, 32885136, 65770272, 325273579, 650547158, 975820737, 1301094316, 1951641474, 2602188632, 2927462211, 3903282948, 5204377264, 5854924422, 7806565896, 8782386633, 10408754528, 11709848844, 15613131792, 17564773266, 23419697688, 31226263584, 35129546532, 46839395376, 70259093064, 93678790752, 140518186128, 281036372256]

約数ペア:

[(1, 281036372256), (2, 140518186128), (3, 93678790752), (4, 70259093064), (6, 46839395376), (8, 35129546532), (9, 31226263584), (12, 23419697688), (16, 17564773266), (18, 15613131792), (24, 11709848844), (27, 10408754528), (32, 8782386633), (36, 7806565896), (48, 5854924422), (54, 5204377264), (72, 3903282948), (96, 2927462211), (108, 2602188632), (144, 1951641474), (216, 1301094316), (288, 975820737), (432, 650547158), (864, 325273579), (4273, 65770272), (8546, 32885136), (12819, 21923424), (17092, 16442568), (25638, 10961712), (34184, 8221284), (38457, 7307808), (51276, 5480856), (68368, 4110642), (76123, 3691872), (76914, 3653904), (102552, 2740428), (115371, 2435936), (136736, 2055321), (152246, 1845936), (153828, 1826952), (205104, 1370214), (228369, 1230624), (230742, 1217968), (304492, 922968), (307656, 913476), (410208, 685107), (456738, 615312), (461484, 608984)]