1269377574

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1993}}^1$

素因数の和:2205

約数の個数: 64

約数和(自身を含む): 2764162560

約数和(自身を除く): 1494784986

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 151, 222, 302, 453, 703, 906, 1406, 1993, 2109, 2869, 3986, 4218, 5587, 5738, 5979, 8607, 11174, 11958, 16761, 17214, 33522, 37867, 73741, 75734, 106153, 113601, 147482, 212306, 221223, 227202, 300943, 318459, 442446, 601886, 636918, 902829, 1401079, 1805658, 2802158, 4203237, 5717917, 8406474, 11134891, 11435834, 17153751, 22269782, 33404673, 34307502, 66809346, 211562929, 423125858, 634688787, 1269377574]

約数ペア:

[(1, 1269377574), (2, 634688787), (3, 423125858), (6, 211562929), (19, 66809346), (37, 34307502), (38, 33404673), (57, 22269782), (74, 17153751), (111, 11435834), (114, 11134891), (151, 8406474), (222, 5717917), (302, 4203237), (453, 2802158), (703, 1805658), (906, 1401079), (1406, 902829), (1993, 636918), (2109, 601886), (2869, 442446), (3986, 318459), (4218, 300943), (5587, 227202), (5738, 221223), (5979, 212306), (8607, 147482), (11174, 113601), (11958, 106153), (16761, 75734), (17214, 73741), (33522, 37867)]