15690789652

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{6883}}^1$

素因数の和:7208

約数の個数: 48

約数和(自身を含む): 28726987072

約数和(自身を除く): 13036197420

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 211, 292, 422, 844, 2701, 5402, 6883, 7807, 10804, 13766, 15403, 15614, 27532, 30806, 31228, 61612, 254671, 502459, 509342, 569911, 1004918, 1018684, 1139822, 1452313, 2009836, 2279644, 2904626, 5809252, 18590983, 37181966, 53735581, 74363932, 106018849, 107471162, 212037698, 214942324, 424075396, 3922697413, 7845394826, 15690789652]

約数ペア:

[(1, 15690789652), (2, 7845394826), (4, 3922697413), (37, 424075396), (73, 214942324), (74, 212037698), (146, 107471162), (148, 106018849), (211, 74363932), (292, 53735581), (422, 37181966), (844, 18590983), (2701, 5809252), (5402, 2904626), (6883, 2279644), (7807, 2009836), (10804, 1452313), (13766, 1139822), (15403, 1018684), (15614, 1004918), (27532, 569911), (30806, 509342), (31228, 502459), (61612, 254671)]