705423964

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{1451}}^1$

素因数の和:1738

約数の個数: 48

約数和(自身を含む): 1434343680

約数和(自身を除く): 728919716

約数列:

[1, 2, 4, 7, 14, 28, 97, 179, 194, 358, 388, 679, 716, 1253, 1358, 1451, 2506, 2716, 2902, 5012, 5804, 10157, 17363, 20314, 34726, 40628, 69452, 121541, 140747, 243082, 259729, 281494, 486164, 519458, 562988, 985229, 1038916, 1818103, 1970458, 3636206, 3940916, 7272412, 25193713, 50387426, 100774852, 176355991, 352711982, 705423964]

約数ペア:

[(1, 705423964), (2, 352711982), (4, 176355991), (7, 100774852), (14, 50387426), (28, 25193713), (97, 7272412), (179, 3940916), (194, 3636206), (358, 1970458), (388, 1818103), (679, 1038916), (716, 985229), (1253, 562988), (1358, 519458), (1451, 486164), (2506, 281494), (2716, 259729), (2902, 243082), (5012, 140747), (5804, 121541), (10157, 69452), (17363, 40628), (20314, 34726)]