1659046004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{3119}}^1$

素因数の和:3309

約数の個数: 72

約数和(自身を含む): 3671566080

約数和(自身を除く): 2012520076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 157, 242, 308, 314, 484, 628, 847, 1099, 1694, 1727, 2198, 3119, 3388, 3454, 4396, 6238, 6908, 12089, 12476, 18997, 21833, 24178, 34309, 37994, 43666, 48356, 68618, 75988, 87332, 132979, 137236, 240163, 265958, 377399, 480326, 489683, 531916, 754798, 960652, 979366, 1509596, 1958732, 2641793, 3427781, 5283586, 5386513, 6855562, 10567172, 10773026, 13711124, 21546052, 37705591, 59251643, 75411182, 118503286, 150822364, 237006572, 414761501, 829523002, 1659046004]

約数ペア:

[(1, 1659046004), (2, 829523002), (4, 414761501), (7, 237006572), (11, 150822364), (14, 118503286), (22, 75411182), (28, 59251643), (44, 37705591), (77, 21546052), (121, 13711124), (154, 10773026), (157, 10567172), (242, 6855562), (308, 5386513), (314, 5283586), (484, 3427781), (628, 2641793), (847, 1958732), (1099, 1509596), (1694, 979366), (1727, 960652), (2198, 754798), (3119, 531916), (3388, 489683), (3454, 480326), (4396, 377399), (6238, 265958), (6908, 240163), (12089, 137236), (12476, 132979), (18997, 87332), (21833, 75988), (24178, 68618), (34309, 48356), (37994, 43666)]