768432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2287}}^1$

素因数の和:2305

約数の個数: 40

約数和(自身を含む): 2269696

約数和(自身を除く): 1501264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2287, 4574, 6861, 9148, 13722, 16009, 18296, 27444, 32018, 36592, 48027, 54888, 64036, 96054, 109776, 128072, 192108, 256144, 384216, 768432]

約数ペア:

[(1, 768432), (2, 384216), (3, 256144), (4, 192108), (6, 128072), (7, 109776), (8, 96054), (12, 64036), (14, 54888), (16, 48027), (21, 36592), (24, 32018), (28, 27444), (42, 18296), (48, 16009), (56, 13722), (84, 9148), (112, 6861), (168, 4574), (336, 2287)]