290410368

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{16091}}^1$

素因数の和:16155

約数の個数: 64

約数和(自身を含む): 787864320

約数和(自身を除く): 497453952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1128, 1504, 2256, 3008, 4512, 6016, 9024, 16091, 18048, 32182, 48273, 64364, 96546, 128728, 193092, 257456, 386184, 514912, 756277, 772368, 1029824, 1512554, 1544736, 2059648, 2268831, 3025108, 3089472, 4537662, 6050216, 6178944, 9075324, 12100432, 18150648, 24200864, 36301296, 48401728, 72602592, 96803456, 145205184, 290410368]

約数ペア:

[(1, 290410368), (2, 145205184), (3, 96803456), (4, 72602592), (6, 48401728), (8, 36301296), (12, 24200864), (16, 18150648), (24, 12100432), (32, 9075324), (47, 6178944), (48, 6050216), (64, 4537662), (94, 3089472), (96, 3025108), (128, 2268831), (141, 2059648), (188, 1544736), (192, 1512554), (282, 1029824), (376, 772368), (384, 756277), (564, 514912), (752, 386184), (1128, 257456), (1504, 193092), (2256, 128728), (3008, 96546), (4512, 64364), (6016, 48273), (9024, 32182), (16091, 18048)]