15671891562

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{44389}}^1$

素因数の和:44595

約数の個数: 48

約数和(自身を含む): 33283977120

約数和(自身を除く): 17612085558

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 163, 326, 361, 489, 722, 978, 1083, 2166, 3097, 6194, 9291, 18582, 44389, 58843, 88778, 117686, 133167, 176529, 266334, 353058, 843391, 1686782, 2530173, 5060346, 7235407, 14470814, 16024429, 21706221, 32048858, 43412442, 48073287, 96146574, 137472733, 274945466, 412418199, 824836398, 2611981927, 5223963854, 7835945781, 15671891562]

約数ペア:

[(1, 15671891562), (2, 7835945781), (3, 5223963854), (6, 2611981927), (19, 824836398), (38, 412418199), (57, 274945466), (114, 137472733), (163, 96146574), (326, 48073287), (361, 43412442), (489, 32048858), (722, 21706221), (978, 16024429), (1083, 14470814), (2166, 7235407), (3097, 5060346), (6194, 2530173), (9291, 1686782), (18582, 843391), (44389, 353058), (58843, 266334), (88778, 176529), (117686, 133167)]