17218552608

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1390387}}^1$

素因数の和:1390446

約数の個数: 72

約数和(自身を含む): 50104021968

約数和(自身を除く): 32885469360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 1390387, 2780774, 4171161, 5561548, 8342322, 11123096, 12513483, 16684644, 22246192, 25026966, 33369288, 44492384, 50053932, 59786641, 66738576, 100107864, 119573282, 133477152, 179359923, 200215728, 239146564, 358719846, 400431456, 478293128, 538079769, 717439692, 956586256, 1076159538, 1434879384, 1913172512, 2152319076, 2869758768, 4304638152, 5739517536, 8609276304, 17218552608]

約数ペア:

[(1, 17218552608), (2, 8609276304), (3, 5739517536), (4, 4304638152), (6, 2869758768), (8, 2152319076), (9, 1913172512), (12, 1434879384), (16, 1076159538), (18, 956586256), (24, 717439692), (32, 538079769), (36, 478293128), (43, 400431456), (48, 358719846), (72, 239146564), (86, 200215728), (96, 179359923), (129, 133477152), (144, 119573282), (172, 100107864), (258, 66738576), (288, 59786641), (344, 50053932), (387, 44492384), (516, 33369288), (688, 25026966), (774, 22246192), (1032, 16684644), (1376, 12513483), (1548, 11123096), (2064, 8342322), (3096, 5561548), (4128, 4171161), (6192, 2780774), (12384, 1390387)]