2004965312

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263257}}^1$

素因数の和:263293

約数の個数: 56

約数和(自身を含む): 4814462304

約数和(自身を除く): 2809496992

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 263257, 526514, 1053028, 1842799, 2106056, 3685598, 4212112, 4475369, 7371196, 8424224, 8950738, 14742392, 16848448, 17901476, 29484784, 31327583, 35802952, 58969568, 62655166, 71605904, 117939136, 125310332, 143211808, 250620664, 286423616, 501241328, 1002482656, 2004965312]

約数ペア:

[(1, 2004965312), (2, 1002482656), (4, 501241328), (7, 286423616), (8, 250620664), (14, 143211808), (16, 125310332), (17, 117939136), (28, 71605904), (32, 62655166), (34, 58969568), (56, 35802952), (64, 31327583), (68, 29484784), (112, 17901476), (119, 16848448), (136, 14742392), (224, 8950738), (238, 8424224), (272, 7371196), (448, 4475369), (476, 4212112), (544, 3685598), (952, 2106056), (1088, 1842799), (1904, 1053028), (3808, 526514), (7616, 263257)]