1493797091576

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{374047}}^1$

素因数の和:374292

約数の個数: 64

約数和(自身を含む): 2908597248000

約数和(自身を除く): 1414800156424

約数列:

[1, 2, 4, 8, 71, 79, 89, 142, 158, 178, 284, 316, 356, 568, 632, 712, 5609, 6319, 7031, 11218, 12638, 14062, 22436, 25276, 28124, 44872, 50552, 56248, 374047, 499201, 748094, 998402, 1496188, 1996804, 2992376, 3993608, 26557337, 29549713, 33290183, 53114674, 59099426, 66580366, 106229348, 118198852, 133160732, 212458696, 236397704, 266321464, 2098029623, 2363602993, 2629924457, 4196059246, 4727205986, 5259848914, 8392118492, 9454411972, 10519697828, 16784236984, 18908823944, 21039395656, 186724636447, 373449272894, 746898545788, 1493797091576]

約数ペア:

[(1, 1493797091576), (2, 746898545788), (4, 373449272894), (8, 186724636447), (71, 21039395656), (79, 18908823944), (89, 16784236984), (142, 10519697828), (158, 9454411972), (178, 8392118492), (284, 5259848914), (316, 4727205986), (356, 4196059246), (568, 2629924457), (632, 2363602993), (712, 2098029623), (5609, 266321464), (6319, 236397704), (7031, 212458696), (11218, 133160732), (12638, 118198852), (14062, 106229348), (22436, 66580366), (25276, 59099426), (28124, 53114674), (44872, 33290183), (50552, 29549713), (56248, 26557337), (374047, 3993608), (499201, 2992376), (748094, 1996804), (998402, 1496188)]