1330561684

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{2039}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 2504597760

約数和(自身を除く): 1174036076

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 173, 346, 692, 943, 1886, 2039, 3772, 3979, 4078, 7093, 7958, 8156, 14186, 15916, 28372, 46897, 83599, 93794, 163139, 167198, 187588, 326278, 334396, 352747, 652556, 705494, 1410988, 1922777, 3845554, 7691108, 8113181, 14462627, 16226362, 28925254, 32452724, 57850508, 332640421, 665280842, 1330561684]

約数ペア:

[(1, 1330561684), (2, 665280842), (4, 332640421), (23, 57850508), (41, 32452724), (46, 28925254), (82, 16226362), (92, 14462627), (164, 8113181), (173, 7691108), (346, 3845554), (692, 1922777), (943, 1410988), (1886, 705494), (2039, 652556), (3772, 352747), (3979, 334396), (4078, 326278), (7093, 187588), (7958, 167198), (8156, 163139), (14186, 93794), (15916, 83599), (28372, 46897)]