384204072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{20981}}^1$

素因数の和:21106

約数の個数: 64

約数和(自身を含む): 1107849600

約数和(自身を除く): 723645528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 654, 763, 872, 1308, 1526, 2289, 2616, 3052, 4578, 6104, 9156, 18312, 20981, 41962, 62943, 83924, 125886, 146867, 167848, 251772, 293734, 440601, 503544, 587468, 881202, 1174936, 1762404, 2286929, 3524808, 4573858, 6860787, 9147716, 13721574, 16008503, 18295432, 27443148, 32017006, 48025509, 54886296, 64034012, 96051018, 128068024, 192102036, 384204072]

約数ペア:

[(1, 384204072), (2, 192102036), (3, 128068024), (4, 96051018), (6, 64034012), (7, 54886296), (8, 48025509), (12, 32017006), (14, 27443148), (21, 18295432), (24, 16008503), (28, 13721574), (42, 9147716), (56, 6860787), (84, 4573858), (109, 3524808), (168, 2286929), (218, 1762404), (327, 1174936), (436, 881202), (654, 587468), (763, 503544), (872, 440601), (1308, 293734), (1526, 251772), (2289, 167848), (2616, 146867), (3052, 125886), (4578, 83924), (6104, 62943), (9156, 41962), (18312, 20981)]