790010672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3617}}^1$

素因数の和:3726

約数の個数: 80

約数和(自身を含む): 1792733472

約数和(自身を除く): 1002722800

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 73, 88, 136, 146, 176, 187, 272, 292, 374, 584, 748, 803, 1168, 1241, 1496, 1606, 2482, 2992, 3212, 3617, 4964, 6424, 7234, 9928, 12848, 13651, 14468, 19856, 27302, 28936, 39787, 54604, 57872, 61489, 79574, 109208, 122978, 159148, 218416, 245956, 264041, 318296, 491912, 528082, 636592, 676379, 983824, 1056164, 1352758, 2112328, 2705516, 2904451, 4224656, 4488697, 5411032, 5808902, 8977394, 10822064, 11617804, 17954788, 23235608, 35909576, 46471216, 49375667, 71819152, 98751334, 197502668, 395005336, 790010672]

約数ペア:

[(1, 790010672), (2, 395005336), (4, 197502668), (8, 98751334), (11, 71819152), (16, 49375667), (17, 46471216), (22, 35909576), (34, 23235608), (44, 17954788), (68, 11617804), (73, 10822064), (88, 8977394), (136, 5808902), (146, 5411032), (176, 4488697), (187, 4224656), (272, 2904451), (292, 2705516), (374, 2112328), (584, 1352758), (748, 1056164), (803, 983824), (1168, 676379), (1241, 636592), (1496, 528082), (1606, 491912), (2482, 318296), (2992, 264041), (3212, 245956), (3617, 218416), (4964, 159148), (6424, 122978), (7234, 109208), (9928, 79574), (12848, 61489), (13651, 57872), (14468, 54604), (19856, 39787), (27302, 28936)]