15679739372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{261451}}^1$

素因数の和:261542

約数の個数: 48

約数和(自身を含む): 31625233920

約数和(自身を除く): 15945494548

約数列:

[1, 2, 4, 11, 22, 29, 44, 47, 58, 94, 116, 188, 319, 517, 638, 1034, 1276, 1363, 2068, 2726, 5452, 14993, 29986, 59972, 261451, 522902, 1045804, 2875961, 5751922, 7582079, 11503844, 12288197, 15164158, 24576394, 30328316, 49152788, 83402869, 135170167, 166805738, 270340334, 333611476, 356357713, 540680668, 712715426, 1425430852, 3919934843, 7839869686, 15679739372]

約数ペア:

[(1, 15679739372), (2, 7839869686), (4, 3919934843), (11, 1425430852), (22, 712715426), (29, 540680668), (44, 356357713), (47, 333611476), (58, 270340334), (94, 166805738), (116, 135170167), (188, 83402869), (319, 49152788), (517, 30328316), (638, 24576394), (1034, 15164158), (1276, 12288197), (1363, 11503844), (2068, 7582079), (2726, 5751922), (5452, 2875961), (14993, 1045804), (29986, 522902), (59972, 261451)]