1330491712

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{9497}}^1$

素因数の和:9719

約数の個数: 56

約数和(自身を含む): 2894990400

約数和(自身を除く): 1564498688

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 199, 352, 398, 704, 796, 1592, 2189, 3184, 4378, 6368, 8756, 9497, 12736, 17512, 18994, 35024, 37988, 70048, 75976, 104467, 140096, 151952, 208934, 303904, 417868, 607808, 835736, 1671472, 1889903, 3342944, 3779806, 6685888, 7559612, 15119224, 20788933, 30238448, 41577866, 60476896, 83155732, 120953792, 166311464, 332622928, 665245856, 1330491712]

約数ペア:

[(1, 1330491712), (2, 665245856), (4, 332622928), (8, 166311464), (11, 120953792), (16, 83155732), (22, 60476896), (32, 41577866), (44, 30238448), (64, 20788933), (88, 15119224), (176, 7559612), (199, 6685888), (352, 3779806), (398, 3342944), (704, 1889903), (796, 1671472), (1592, 835736), (2189, 607808), (3184, 417868), (4378, 303904), (6368, 208934), (8756, 151952), (9497, 140096), (12736, 104467), (17512, 75976), (18994, 70048), (35024, 37988)]