727067304

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{325747}}^1$

素因数の和:325790

約数の個数: 48

約数和(自身を含む): 2032667520

約数和(自身を除く): 1305600216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 325747, 651494, 977241, 1302988, 1954482, 2605976, 2931723, 3908964, 5863446, 7817928, 10098157, 11726892, 20196314, 23453784, 30294471, 40392628, 60588942, 80785256, 90883413, 121177884, 181766826, 242355768, 363533652, 727067304]

約数ペア:

[(1, 727067304), (2, 363533652), (3, 242355768), (4, 181766826), (6, 121177884), (8, 90883413), (9, 80785256), (12, 60588942), (18, 40392628), (24, 30294471), (31, 23453784), (36, 20196314), (62, 11726892), (72, 10098157), (93, 7817928), (124, 5863446), (186, 3908964), (248, 2931723), (279, 2605976), (372, 1954482), (558, 1302988), (744, 977241), (1116, 651494), (2232, 325747)]