650131008

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109229}}^1$

素因数の和:109275

約数の個数: 56

約数和(自身を含む): 1775642880

約数和(自身を除く): 1125511872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 109229, 218458, 327687, 436916, 655374, 873832, 1310748, 1747664, 2621496, 3386099, 3495328, 5242992, 6772198, 6990656, 10158297, 10485984, 13544396, 20316594, 20971968, 27088792, 40633188, 54177584, 81266376, 108355168, 162532752, 216710336, 325065504, 650131008]

約数ペア:

[(1, 650131008), (2, 325065504), (3, 216710336), (4, 162532752), (6, 108355168), (8, 81266376), (12, 54177584), (16, 40633188), (24, 27088792), (31, 20971968), (32, 20316594), (48, 13544396), (62, 10485984), (64, 10158297), (93, 6990656), (96, 6772198), (124, 5242992), (186, 3495328), (192, 3386099), (248, 2621496), (372, 1747664), (496, 1310748), (744, 873832), (992, 655374), (1488, 436916), (1984, 327687), (2976, 218458), (5952, 109229)]