308354304

素因数分解:

$2^8\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1213}}^1$

素因数の和:1563

約数の個数: 72

約数和(自身を含む): 823830112

約数和(自身を除く): 515475808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 331, 384, 662, 768, 993, 1213, 1324, 1986, 2426, 2648, 3639, 3972, 4852, 5296, 7278, 7944, 9704, 10592, 14556, 15888, 19408, 21184, 29112, 31776, 38816, 42368, 58224, 63552, 77632, 84736, 116448, 127104, 155264, 232896, 254208, 310528, 401503, 465792, 803006, 931584, 1204509, 1606012, 2409018, 3212024, 4818036, 6424048, 9636072, 12848096, 19272144, 25696192, 38544288, 51392384, 77088576, 102784768, 154177152, 308354304]

約数ペア:

[(1, 308354304), (2, 154177152), (3, 102784768), (4, 77088576), (6, 51392384), (8, 38544288), (12, 25696192), (16, 19272144), (24, 12848096), (32, 9636072), (48, 6424048), (64, 4818036), (96, 3212024), (128, 2409018), (192, 1606012), (256, 1204509), (331, 931584), (384, 803006), (662, 465792), (768, 401503), (993, 310528), (1213, 254208), (1324, 232896), (1986, 155264), (2426, 127104), (2648, 116448), (3639, 84736), (3972, 77632), (4852, 63552), (5296, 58224), (7278, 42368), (7944, 38816), (9704, 31776), (10592, 29112), (14556, 21184), (15888, 19408)]