15213133064

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1\times {\mathrm{1459}}^1$

素因数の和:2478

約数の個数: 64

約数和(自身を含む): 30306096000

約数和(自身を除く): 15092962936

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 929, 1403, 1459, 1858, 2806, 2918, 3716, 5612, 5836, 7432, 11224, 11672, 21367, 33557, 42734, 56669, 67114, 85468, 88999, 113338, 134228, 170936, 177998, 226676, 268456, 355996, 453352, 711992, 1303387, 1355411, 2046977, 2606774, 2710822, 4093954, 5213548, 5421644, 8187908, 10427096, 10843288, 16375816, 31174453, 62348906, 82680071, 124697812, 165360142, 249395624, 330720284, 661440568, 1901641633, 3803283266, 7606566532, 15213133064]

約数ペア:

[(1, 15213133064), (2, 7606566532), (4, 3803283266), (8, 1901641633), (23, 661440568), (46, 330720284), (61, 249395624), (92, 165360142), (122, 124697812), (184, 82680071), (244, 62348906), (488, 31174453), (929, 16375816), (1403, 10843288), (1459, 10427096), (1858, 8187908), (2806, 5421644), (2918, 5213548), (3716, 4093954), (5612, 2710822), (5836, 2606774), (7432, 2046977), (11224, 1355411), (11672, 1303387), (21367, 711992), (33557, 453352), (42734, 355996), (56669, 268456), (67114, 226676), (85468, 177998), (88999, 170936), (113338, 134228)]