2511258937392

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3221}}^1\times {\mathrm{103457}}^1$

素因数の和:106846

約数の個数: 80

約数和(自身を含む): 6530830116192

約数和(自身を除く): 4019571178800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3221, 3768, 6442, 7536, 9663, 12884, 19326, 25768, 38652, 51536, 77304, 103457, 154608, 206914, 310371, 413828, 505697, 620742, 827656, 1011394, 1241484, 1517091, 1655312, 2022788, 2482968, 3034182, 4045576, 4965936, 6068364, 8091152, 12136728, 16242749, 24273456, 32485498, 48728247, 64970996, 97456494, 129941992, 194912988, 259883984, 333234997, 389825976, 666469994, 779651952, 999704991, 1332939988, 1999409982, 2665879976, 3998819964, 5331759952, 7997639928, 15995279856, 52317894529, 104635789058, 156953683587, 209271578116, 313907367174, 418543156232, 627814734348, 837086312464, 1255629468696, 2511258937392]

約数ペア:

[(1, 2511258937392), (2, 1255629468696), (3, 837086312464), (4, 627814734348), (6, 418543156232), (8, 313907367174), (12, 209271578116), (16, 156953683587), (24, 104635789058), (48, 52317894529), (157, 15995279856), (314, 7997639928), (471, 5331759952), (628, 3998819964), (942, 2665879976), (1256, 1999409982), (1884, 1332939988), (2512, 999704991), (3221, 779651952), (3768, 666469994), (6442, 389825976), (7536, 333234997), (9663, 259883984), (12884, 194912988), (19326, 129941992), (25768, 97456494), (38652, 64970996), (51536, 48728247), (77304, 32485498), (103457, 24273456), (154608, 16242749), (206914, 12136728), (310371, 8091152), (413828, 6068364), (505697, 4965936), (620742, 4045576), (827656, 3034182), (1011394, 2482968), (1241484, 2022788), (1517091, 1655312)]