448328052

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{18671}}^1$

素因数の和:18733

約数の個数: 72

約数和(自身を含む): 1223389440

約数和(自身を除く): 775061388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 2001, 2668, 4002, 6003, 8004, 12006, 18671, 24012, 37342, 56013, 74684, 112026, 168039, 224052, 336078, 429433, 541459, 672156, 858866, 1082918, 1288299, 1624377, 1717732, 2165836, 2576598, 3248754, 3864897, 4873131, 5153196, 6497508, 7729794, 9746262, 12453557, 15459588, 19492524, 24907114, 37360671, 49814228, 74721342, 112082013, 149442684, 224164026, 448328052]

約数ペア:

[(1, 448328052), (2, 224164026), (3, 149442684), (4, 112082013), (6, 74721342), (9, 49814228), (12, 37360671), (18, 24907114), (23, 19492524), (29, 15459588), (36, 12453557), (46, 9746262), (58, 7729794), (69, 6497508), (87, 5153196), (92, 4873131), (116, 3864897), (138, 3248754), (174, 2576598), (207, 2165836), (261, 1717732), (276, 1624377), (348, 1288299), (414, 1082918), (522, 858866), (667, 672156), (828, 541459), (1044, 429433), (1334, 336078), (2001, 224052), (2668, 168039), (4002, 112026), (6003, 74684), (8004, 56013), (12006, 37342), (18671, 24012)]