326331264

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{121403}}^1$

素因数の和:121427

約数の個数: 64

約数和(自身を含む): 990656640

約数和(自身を除く): 664325376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 121403, 242806, 364209, 485612, 728418, 849821, 971224, 1456836, 1699642, 1942448, 2549463, 2913672, 3399284, 3884896, 5098926, 5827344, 6798568, 7769792, 10197852, 11654688, 13597136, 15539584, 20395704, 23309376, 27194272, 40791408, 46618752, 54388544, 81582816, 108777088, 163165632, 326331264]

約数ペア:

[(1, 326331264), (2, 163165632), (3, 108777088), (4, 81582816), (6, 54388544), (7, 46618752), (8, 40791408), (12, 27194272), (14, 23309376), (16, 20395704), (21, 15539584), (24, 13597136), (28, 11654688), (32, 10197852), (42, 7769792), (48, 6798568), (56, 5827344), (64, 5098926), (84, 3884896), (96, 3399284), (112, 2913672), (128, 2549463), (168, 1942448), (192, 1699642), (224, 1456836), (336, 971224), (384, 849821), (448, 728418), (672, 485612), (896, 364209), (1344, 242806), (2688, 121403)]