15668713812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{630481}}^1$

素因数の和:630616

約数の個数: 48

約数和(自身を含む): 38837691200

約数和(自身を除く): 23168977388

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 109, 114, 218, 228, 327, 436, 654, 1308, 2071, 4142, 6213, 8284, 12426, 24852, 630481, 1260962, 1891443, 2521924, 3782886, 7565772, 11979139, 23958278, 35937417, 47916556, 68722429, 71874834, 137444858, 143749668, 206167287, 274889716, 412334574, 824669148, 1305726151, 2611452302, 3917178453, 5222904604, 7834356906, 15668713812]

約数ペア:

[(1, 15668713812), (2, 7834356906), (3, 5222904604), (4, 3917178453), (6, 2611452302), (12, 1305726151), (19, 824669148), (38, 412334574), (57, 274889716), (76, 206167287), (109, 143749668), (114, 137444858), (218, 71874834), (228, 68722429), (327, 47916556), (436, 35937417), (654, 23958278), (1308, 11979139), (2071, 7565772), (4142, 3782886), (6213, 2521924), (8284, 1891443), (12426, 1260962), (24852, 630481)]