6658816

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:109

約数の個数: 54

約数和(自身を含む): 14379540

約数和(自身を除く): 7720724

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 256, 296, 304, 592, 608, 703, 1184, 1216, 1369, 1406, 2368, 2432, 2738, 2812, 4736, 4864, 5476, 5624, 9472, 10952, 11248, 21904, 22496, 26011, 43808, 44992, 52022, 87616, 89984, 104044, 175232, 179968, 208088, 350464, 416176, 832352, 1664704, 3329408, 6658816]

約数ペア:

[(1, 6658816), (2, 3329408), (4, 1664704), (8, 832352), (16, 416176), (19, 350464), (32, 208088), (37, 179968), (38, 175232), (64, 104044), (74, 89984), (76, 87616), (128, 52022), (148, 44992), (152, 43808), (256, 26011), (296, 22496), (304, 21904), (592, 11248), (608, 10952), (703, 9472), (1184, 5624), (1216, 5476), (1369, 4864), (1406, 4736), (2368, 2812), (2432, 2738)]