57857328

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:693

約数の個数: 120

約数和(自身を含む): 175488768

約数和(自身を除く): 117631440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 243, 276, 324, 368, 414, 432, 486, 552, 621, 647, 648, 828, 972, 1104, 1242, 1294, 1296, 1656, 1863, 1941, 1944, 2484, 2588, 3312, 3726, 3882, 3888, 4968, 5176, 5589, 5823, 7452, 7764, 9936, 10352, 11178, 11646, 14881, 14904, 15528, 17469, 22356, 23292, 29762, 29808, 31056, 34938, 44643, 44712, 46584, 52407, 59524, 69876, 89286, 89424, 93168, 104814, 119048, 133929, 139752, 157221, 178572, 209628, 238096, 267858, 279504, 314442, 357144, 401787, 419256, 535716, 628884, 714288, 803574, 838512, 1071432, 1205361, 1257768, 1607148, 2142864, 2410722, 2515536, 3214296, 3616083, 4821444, 6428592, 7232166, 9642888, 14464332, 19285776, 28928664, 57857328]

約数ペア:

[(1, 57857328), (2, 28928664), (3, 19285776), (4, 14464332), (6, 9642888), (8, 7232166), (9, 6428592), (12, 4821444), (16, 3616083), (18, 3214296), (23, 2515536), (24, 2410722), (27, 2142864), (36, 1607148), (46, 1257768), (48, 1205361), (54, 1071432), (69, 838512), (72, 803574), (81, 714288), (92, 628884), (108, 535716), (138, 419256), (144, 401787), (162, 357144), (184, 314442), (207, 279504), (216, 267858), (243, 238096), (276, 209628), (324, 178572), (368, 157221), (414, 139752), (432, 133929), (486, 119048), (552, 104814), (621, 93168), (647, 89424), (648, 89286), (828, 69876), (972, 59524), (1104, 52407), (1242, 46584), (1294, 44712), (1296, 44643), (1656, 34938), (1863, 31056), (1941, 29808), (1944, 29762), (2484, 23292), (2588, 22356), (3312, 17469), (3726, 15528), (3882, 14904), (3888, 14881), (4968, 11646), (5176, 11178), (5589, 10352), (5823, 9936), (7452, 7764)]