291307968

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{24083}}^1$

素因数の和:24111

約数の個数: 112

約数和(自身を含む): 978773760

約数和(自身を除く): 687465792

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, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 24083, 48166, 72249, 96332, 144498, 168581, 192664, 216747, 288996, 337162, 385328, 433494, 505743, 577992, 650241, 674324, 770656, 866988, 1011486, 1155984, 1300482, 1348648, 1517229, 1541312, 1733976, 2022972, 2311968, 2600964, 2697296, 3034458, 3467952, 4045944, 4551687, 4623936, 5201928, 5394592, 6068916, 6935904, 8091888, 9103374, 10403856, 10789184, 12137832, 13871808, 16183776, 18206748, 20807712, 24275664, 32367552, 36413496, 41615424, 48551328, 72826992, 97102656, 145653984, 291307968]

約数ペア:

[(1, 291307968), (2, 145653984), (3, 97102656), (4, 72826992), (6, 48551328), (7, 41615424), (8, 36413496), (9, 32367552), (12, 24275664), (14, 20807712), (16, 18206748), (18, 16183776), (21, 13871808), (24, 12137832), (27, 10789184), (28, 10403856), (32, 9103374), (36, 8091888), (42, 6935904), (48, 6068916), (54, 5394592), (56, 5201928), (63, 4623936), (64, 4551687), (72, 4045944), (84, 3467952), (96, 3034458), (108, 2697296), (112, 2600964), (126, 2311968), (144, 2022972), (168, 1733976), (189, 1541312), (192, 1517229), (216, 1348648), (224, 1300482), (252, 1155984), (288, 1011486), (336, 866988), (378, 770656), (432, 674324), (448, 650241), (504, 577992), (576, 505743), (672, 433494), (756, 385328), (864, 337162), (1008, 288996), (1344, 216747), (1512, 192664), (1728, 168581), (2016, 144498), (3024, 96332), (4032, 72249), (6048, 48166), (12096, 24083)]