217071776

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5051}}^1$

素因数の和:5157

約数の個数: 48

約数和(自身を含む): 458317440

約数和(自身を除く): 241245664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 136, 158, 272, 316, 544, 632, 1264, 1343, 2528, 2686, 5051, 5372, 10102, 10744, 20204, 21488, 40408, 42976, 80816, 85867, 161632, 171734, 343468, 399029, 686936, 798058, 1373872, 1596116, 2747744, 3192232, 6384464, 6783493, 12768928, 13566986, 27133972, 54267944, 108535888, 217071776]

約数ペア:

[(1, 217071776), (2, 108535888), (4, 54267944), (8, 27133972), (16, 13566986), (17, 12768928), (32, 6783493), (34, 6384464), (68, 3192232), (79, 2747744), (136, 1596116), (158, 1373872), (272, 798058), (316, 686936), (544, 399029), (632, 343468), (1264, 171734), (1343, 161632), (2528, 85867), (2686, 80816), (5051, 42976), (5372, 40408), (10102, 21488), (10744, 20204)]