349710144

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{260201}}^1$

素因数の和:260223

約数の個数: 56

約数和(自身を含む): 1057460928

約数和(自身を除く): 707750784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 260201, 520402, 780603, 1040804, 1561206, 1821407, 2081608, 3122412, 3642814, 4163216, 5464221, 6244824, 7285628, 8326432, 10928442, 12489648, 14571256, 16652864, 21856884, 24979296, 29142512, 43713768, 49958592, 58285024, 87427536, 116570048, 174855072, 349710144]

約数ペア:

[(1, 349710144), (2, 174855072), (3, 116570048), (4, 87427536), (6, 58285024), (7, 49958592), (8, 43713768), (12, 29142512), (14, 24979296), (16, 21856884), (21, 16652864), (24, 14571256), (28, 12489648), (32, 10928442), (42, 8326432), (48, 7285628), (56, 6244824), (64, 5464221), (84, 4163216), (96, 3642814), (112, 3122412), (168, 2081608), (192, 1821407), (224, 1561206), (336, 1040804), (448, 780603), (672, 520402), (1344, 260201)]