15677048068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{188417}}^1$

素因数の和:188524

約数の個数: 48

約数和(自身を含む): 31400990208

約数和(自身を除く): 15723942140

約数列:

[1, 2, 4, 11, 22, 31, 44, 61, 62, 122, 124, 244, 341, 671, 682, 1342, 1364, 1891, 2684, 3782, 7564, 20801, 41602, 83204, 188417, 376834, 753668, 2072587, 4145174, 5840927, 8290348, 11493437, 11681854, 22986874, 23363708, 45973748, 64250197, 126427807, 128500394, 252855614, 257000788, 356296547, 505711228, 712593094, 1425186188, 3919262017, 7838524034, 15677048068]

約数ペア:

[(1, 15677048068), (2, 7838524034), (4, 3919262017), (11, 1425186188), (22, 712593094), (31, 505711228), (44, 356296547), (61, 257000788), (62, 252855614), (122, 128500394), (124, 126427807), (244, 64250197), (341, 45973748), (671, 23363708), (682, 22986874), (1342, 11681854), (1364, 11493437), (1891, 8290348), (2684, 5840927), (3782, 4145174), (7564, 2072587), (20801, 753668), (41602, 376834), (83204, 188417)]