31375296

素因数分解:

$2^6\times 3^3\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 112

約数和(自身を含む): 93959680

約数和(自身を除く): 62584384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 134, 144, 192, 201, 216, 268, 271, 288, 402, 432, 536, 542, 576, 603, 804, 813, 864, 1072, 1084, 1206, 1608, 1626, 1728, 1809, 2144, 2168, 2412, 2439, 3216, 3252, 3618, 4288, 4336, 4824, 4878, 6432, 6504, 7236, 7317, 8672, 9648, 9756, 12864, 13008, 14472, 14634, 17344, 18157, 19296, 19512, 26016, 28944, 29268, 36314, 38592, 39024, 52032, 54471, 57888, 58536, 72628, 78048, 108942, 115776, 117072, 145256, 156096, 163413, 217884, 234144, 290512, 326826, 435768, 468288, 490239, 581024, 653652, 871536, 980478, 1162048, 1307304, 1743072, 1960956, 2614608, 3486144, 3921912, 5229216, 7843824, 10458432, 15687648, 31375296]

約数ペア:

[(1, 31375296), (2, 15687648), (3, 10458432), (4, 7843824), (6, 5229216), (8, 3921912), (9, 3486144), (12, 2614608), (16, 1960956), (18, 1743072), (24, 1307304), (27, 1162048), (32, 980478), (36, 871536), (48, 653652), (54, 581024), (64, 490239), (67, 468288), (72, 435768), (96, 326826), (108, 290512), (134, 234144), (144, 217884), (192, 163413), (201, 156096), (216, 145256), (268, 117072), (271, 115776), (288, 108942), (402, 78048), (432, 72628), (536, 58536), (542, 57888), (576, 54471), (603, 52032), (804, 39024), (813, 38592), (864, 36314), (1072, 29268), (1084, 28944), (1206, 26016), (1608, 19512), (1626, 19296), (1728, 18157), (1809, 17344), (2144, 14634), (2168, 14472), (2412, 13008), (2439, 12864), (3216, 9756), (3252, 9648), (3618, 8672), (4288, 7317), (4336, 7236), (4824, 6504), (4878, 6432)]