469155219824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{20781149}}^1$

素因数の和:20781257

約数の個数: 40

約数和(自身を含む): 974054062800

約数和(自身を除く): 504898842976

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 272, 332, 664, 1328, 1411, 2822, 5644, 11288, 22576, 20781149, 41562298, 83124596, 166249192, 332498384, 353279533, 706559066, 1413118132, 1724835367, 2826236264, 3449670734, 5652472528, 6899341468, 13798682936, 27597365872, 29322201239, 58644402478, 117288804956, 234577609912, 469155219824]

約数ペア:

[(1, 469155219824), (2, 234577609912), (4, 117288804956), (8, 58644402478), (16, 29322201239), (17, 27597365872), (34, 13798682936), (68, 6899341468), (83, 5652472528), (136, 3449670734), (166, 2826236264), (272, 1724835367), (332, 1413118132), (664, 706559066), (1328, 353279533), (1411, 332498384), (2822, 166249192), (5644, 83124596), (11288, 41562298), (22576, 20781149)]