12151921248

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1140383}}^1$

素因数の和:1140436

約数の個数: 72

約数和(自身を含む): 35491030848

約数和(自身を除く): 23339109600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 1140383, 2280766, 3421149, 4561532, 6842298, 9123064, 10263447, 13684596, 18246128, 20526894, 27369192, 36492256, 41053788, 42194171, 54738384, 82107576, 84388342, 109476768, 126582513, 164215152, 168776684, 253165026, 328430304, 337553368, 379747539, 506330052, 675106736, 759495078, 1012660104, 1350213472, 1518990156, 2025320208, 3037980312, 4050640416, 6075960624, 12151921248]

約数ペア:

[(1, 12151921248), (2, 6075960624), (3, 4050640416), (4, 3037980312), (6, 2025320208), (8, 1518990156), (9, 1350213472), (12, 1012660104), (16, 759495078), (18, 675106736), (24, 506330052), (32, 379747539), (36, 337553368), (37, 328430304), (48, 253165026), (72, 168776684), (74, 164215152), (96, 126582513), (111, 109476768), (144, 84388342), (148, 82107576), (222, 54738384), (288, 42194171), (296, 41053788), (333, 36492256), (444, 27369192), (592, 20526894), (666, 18246128), (888, 13684596), (1184, 10263447), (1332, 9123064), (1776, 6842298), (2664, 4561532), (3552, 3421149), (5328, 2280766), (10656, 1140383)]