398364096

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{12277}}^1$

素因数の和:12318

約数の個数: 84

約数和(自身を含む): 1141411992

約数和(自身を除く): 743047896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1248, 1352, 2028, 2496, 2704, 4056, 5408, 8112, 10816, 12277, 16224, 24554, 32448, 36831, 49108, 73662, 98216, 147324, 159601, 196432, 294648, 319202, 392864, 478803, 589296, 638404, 785728, 957606, 1178592, 1276808, 1915212, 2074813, 2357184, 2553616, 3830424, 4149626, 5107232, 6224439, 7660848, 8299252, 10214464, 12448878, 15321696, 16598504, 24897756, 30643392, 33197008, 49795512, 66394016, 99591024, 132788032, 199182048, 398364096]

約数ペア:

[(1, 398364096), (2, 199182048), (3, 132788032), (4, 99591024), (6, 66394016), (8, 49795512), (12, 33197008), (13, 30643392), (16, 24897756), (24, 16598504), (26, 15321696), (32, 12448878), (39, 10214464), (48, 8299252), (52, 7660848), (64, 6224439), (78, 5107232), (96, 4149626), (104, 3830424), (156, 2553616), (169, 2357184), (192, 2074813), (208, 1915212), (312, 1276808), (338, 1178592), (416, 957606), (507, 785728), (624, 638404), (676, 589296), (832, 478803), (1014, 392864), (1248, 319202), (1352, 294648), (2028, 196432), (2496, 159601), (2704, 147324), (4056, 98216), (5408, 73662), (8112, 49108), (10816, 36831), (12277, 32448), (16224, 24554)]