16717272772

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1\times {\mathrm{653}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 29973081600

約数和(自身を除く): 13255808828

約数列:

[1, 2, 4, 61, 122, 239, 244, 439, 478, 653, 878, 956, 1306, 1756, 2612, 14579, 26779, 29158, 39833, 53558, 58316, 79666, 104921, 107116, 156067, 159332, 209842, 286667, 312134, 419684, 573334, 624268, 1146668, 6400181, 9520087, 12800362, 17486687, 19040174, 25600724, 34973374, 38080348, 68513413, 69946748, 137026826, 274053652, 4179318193, 8358636386, 16717272772]

約数ペア:

[(1, 16717272772), (2, 8358636386), (4, 4179318193), (61, 274053652), (122, 137026826), (239, 69946748), (244, 68513413), (439, 38080348), (478, 34973374), (653, 25600724), (878, 19040174), (956, 17486687), (1306, 12800362), (1756, 9520087), (2612, 6400181), (14579, 1146668), (26779, 624268), (29158, 573334), (39833, 419684), (53558, 312134), (58316, 286667), (79666, 209842), (104921, 159332), (107116, 156067)]