713751516

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:891

約数の個数: 72

約数和(自身を含む): 1826121024

約数和(自身を除く): 1112369508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 293, 314, 431, 471, 586, 628, 862, 879, 942, 1172, 1293, 1413, 1724, 1758, 1884, 2586, 2637, 2826, 3516, 3879, 5172, 5274, 5652, 7758, 10548, 15516, 46001, 67667, 92002, 126283, 135334, 138003, 184004, 203001, 252566, 270668, 276006, 378849, 406002, 414009, 505132, 552012, 609003, 757698, 812004, 828018, 1136547, 1218006, 1515396, 1656036, 2273094, 2436012, 4546188, 19826431, 39652862, 59479293, 79305724, 118958586, 178437879, 237917172, 356875758, 713751516]

約数ペア:

[(1, 713751516), (2, 356875758), (3, 237917172), (4, 178437879), (6, 118958586), (9, 79305724), (12, 59479293), (18, 39652862), (36, 19826431), (157, 4546188), (293, 2436012), (314, 2273094), (431, 1656036), (471, 1515396), (586, 1218006), (628, 1136547), (862, 828018), (879, 812004), (942, 757698), (1172, 609003), (1293, 552012), (1413, 505132), (1724, 414009), (1758, 406002), (1884, 378849), (2586, 276006), (2637, 270668), (2826, 252566), (3516, 203001), (3879, 184004), (5172, 138003), (5274, 135334), (5652, 126283), (7758, 92002), (10548, 67667), (15516, 46001)]