290442048

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{8951}}^1$

素因数の和:8992

約数の個数: 84

約数和(自身を含む): 832213728

約数和(自身を除く): 541771680

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, 8951, 10816, 16224, 17902, 26853, 32448, 35804, 53706, 71608, 107412, 116363, 143216, 214824, 232726, 286432, 349089, 429648, 465452, 572864, 698178, 859296, 930904, 1396356, 1512719, 1718592, 1861808, 2792712, 3025438, 3723616, 4538157, 5585424, 6050876, 7447232, 9076314, 11170848, 12101752, 18152628, 22341696, 24203504, 36305256, 48407008, 72610512, 96814016, 145221024, 290442048]

約数ペア:

[(1, 290442048), (2, 145221024), (3, 96814016), (4, 72610512), (6, 48407008), (8, 36305256), (12, 24203504), (13, 22341696), (16, 18152628), (24, 12101752), (26, 11170848), (32, 9076314), (39, 7447232), (48, 6050876), (52, 5585424), (64, 4538157), (78, 3723616), (96, 3025438), (104, 2792712), (156, 1861808), (169, 1718592), (192, 1512719), (208, 1396356), (312, 930904), (338, 859296), (416, 698178), (507, 572864), (624, 465452), (676, 429648), (832, 349089), (1014, 286432), (1248, 232726), (1352, 214824), (2028, 143216), (2496, 116363), (2704, 107412), (4056, 71608), (5408, 53706), (8112, 35804), (8951, 32448), (10816, 26853), (16224, 17902)]