1256076

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 72

約数和(自身を含む): 3485664

約数和(自身を除く): 2229588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 41, 46, 69, 74, 82, 92, 111, 123, 138, 148, 164, 207, 222, 246, 276, 333, 369, 414, 444, 492, 666, 738, 828, 851, 943, 1332, 1476, 1517, 1702, 1886, 2553, 2829, 3034, 3404, 3772, 4551, 5106, 5658, 6068, 7659, 8487, 9102, 10212, 11316, 13653, 15318, 16974, 18204, 27306, 30636, 33948, 34891, 54612, 69782, 104673, 139564, 209346, 314019, 418692, 628038, 1256076]

約数ペア:

[(1, 1256076), (2, 628038), (3, 418692), (4, 314019), (6, 209346), (9, 139564), (12, 104673), (18, 69782), (23, 54612), (36, 34891), (37, 33948), (41, 30636), (46, 27306), (69, 18204), (74, 16974), (82, 15318), (92, 13653), (111, 11316), (123, 10212), (138, 9102), (148, 8487), (164, 7659), (207, 6068), (222, 5658), (246, 5106), (276, 4551), (333, 3772), (369, 3404), (414, 3034), (444, 2829), (492, 2553), (666, 1886), (738, 1702), (828, 1517), (851, 1476), (943, 1332)]