671469956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1907}}^1$

素因数の和:2084

約数の個数: 48

約数和(自身を含む): 1278970560

約数和(自身を除く): 607500604

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 113, 164, 226, 452, 779, 1558, 1907, 2147, 3116, 3814, 4294, 4633, 7628, 8588, 9266, 18532, 36233, 72466, 78187, 88027, 144932, 156374, 176054, 215491, 312748, 352108, 430982, 861964, 1485553, 2971106, 4094329, 5942212, 8188658, 8835131, 16377316, 17670262, 35340524, 167867489, 335734978, 671469956]

約数ペア:

[(1, 671469956), (2, 335734978), (4, 167867489), (19, 35340524), (38, 17670262), (41, 16377316), (76, 8835131), (82, 8188658), (113, 5942212), (164, 4094329), (226, 2971106), (452, 1485553), (779, 861964), (1558, 430982), (1907, 352108), (2147, 312748), (3116, 215491), (3814, 176054), (4294, 156374), (4633, 144932), (7628, 88027), (8588, 78187), (9266, 72466), (18532, 36233)]