15690163052

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1\times {\mathrm{1607}}^1$

素因数の和:2822

約数の個数: 48

約数和(自身を含む): 28786544640

約数和(自身を除く): 13096381588

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 1109, 1607, 2201, 2218, 3214, 4402, 4436, 6428, 8804, 34379, 49817, 68758, 78739, 99634, 114097, 137516, 157478, 199268, 228194, 314956, 456388, 1782163, 2440909, 3537007, 3564326, 4881818, 7074014, 7128652, 9763636, 14148028, 55247053, 110494106, 126533573, 220988212, 253067146, 506134292, 3922540763, 7845081526, 15690163052]

約数ペア:

[(1, 15690163052), (2, 7845081526), (4, 3922540763), (31, 506134292), (62, 253067146), (71, 220988212), (124, 126533573), (142, 110494106), (284, 55247053), (1109, 14148028), (1607, 9763636), (2201, 7128652), (2218, 7074014), (3214, 4881818), (4402, 3564326), (4436, 3537007), (6428, 2440909), (8804, 1782163), (34379, 456388), (49817, 314956), (68758, 228194), (78739, 199268), (99634, 157478), (114097, 137516)]