727761888

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{120331}}^1$

素因数の和:120357

約数の個数: 96

約数和(自身を含む): 2425893120

約数和(自身を除く): 1698131232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 120331, 240662, 360993, 481324, 721986, 842317, 962648, 1082979, 1443972, 1684634, 1925296, 2165958, 2526951, 2887944, 3248937, 3369268, 3850592, 4331916, 5053902, 5775888, 6497874, 6738536, 7580853, 8663832, 10107804, 11551776, 12995748, 13477072, 15161706, 17327664, 20215608, 22742559, 25991496, 26954144, 30323412, 34655328, 40431216, 45485118, 51982992, 60646824, 80862432, 90970236, 103965984, 121293648, 181940472, 242587296, 363880944, 727761888]

約数ペア:

[(1, 727761888), (2, 363880944), (3, 242587296), (4, 181940472), (6, 121293648), (7, 103965984), (8, 90970236), (9, 80862432), (12, 60646824), (14, 51982992), (16, 45485118), (18, 40431216), (21, 34655328), (24, 30323412), (27, 26954144), (28, 25991496), (32, 22742559), (36, 20215608), (42, 17327664), (48, 15161706), (54, 13477072), (56, 12995748), (63, 11551776), (72, 10107804), (84, 8663832), (96, 7580853), (108, 6738536), (112, 6497874), (126, 5775888), (144, 5053902), (168, 4331916), (189, 3850592), (216, 3369268), (224, 3248937), (252, 2887944), (288, 2526951), (336, 2165958), (378, 1925296), (432, 1684634), (504, 1443972), (672, 1082979), (756, 962648), (864, 842317), (1008, 721986), (1512, 481324), (2016, 360993), (3024, 240662), (6048, 120331)]