329459424

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{490267}}^1$

素因数の和:490287

約数の個数: 48

約数和(自身を含む): 988380288

約数和(自身を除く): 658920864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 490267, 980534, 1470801, 1961068, 2941602, 3431869, 3922136, 5883204, 6863738, 7844272, 10295607, 11766408, 13727476, 15688544, 20591214, 23532816, 27454952, 41182428, 47065632, 54909904, 82364856, 109819808, 164729712, 329459424]

約数ペア:

[(1, 329459424), (2, 164729712), (3, 109819808), (4, 82364856), (6, 54909904), (7, 47065632), (8, 41182428), (12, 27454952), (14, 23532816), (16, 20591214), (21, 15688544), (24, 13727476), (28, 11766408), (32, 10295607), (42, 7844272), (48, 6863738), (56, 5883204), (84, 3922136), (96, 3431869), (112, 2941602), (168, 1961068), (224, 1470801), (336, 980534), (672, 490267)]