891215374224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2579}}^1\times {\mathrm{1028471}}^1$

素因数の和:1031068

約数の個数: 80

約数和(自身を含む): 2632230097920

約数和(自身を除く): 1741014723696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2579, 5158, 7737, 10316, 15474, 18053, 20632, 30948, 36106, 41264, 54159, 61896, 72212, 108318, 123792, 144424, 216636, 288848, 433272, 866544, 1028471, 2056942, 3085413, 4113884, 6170826, 7199297, 8227768, 12341652, 14398594, 16455536, 21597891, 24683304, 28797188, 43195782, 49366608, 57594376, 86391564, 115188752, 172783128, 345566256, 2652426709, 5304853418, 7957280127, 10609706836, 15914560254, 18566986963, 21219413672, 31829120508, 37133973926, 42438827344, 55700960889, 63658241016, 74267947852, 111401921778, 127316482032, 148535895704, 222803843556, 297071791408, 445607687112, 891215374224]

約数ペア:

[(1, 891215374224), (2, 445607687112), (3, 297071791408), (4, 222803843556), (6, 148535895704), (7, 127316482032), (8, 111401921778), (12, 74267947852), (14, 63658241016), (16, 55700960889), (21, 42438827344), (24, 37133973926), (28, 31829120508), (42, 21219413672), (48, 18566986963), (56, 15914560254), (84, 10609706836), (112, 7957280127), (168, 5304853418), (336, 2652426709), (2579, 345566256), (5158, 172783128), (7737, 115188752), (10316, 86391564), (15474, 57594376), (18053, 49366608), (20632, 43195782), (30948, 28797188), (36106, 24683304), (41264, 21597891), (54159, 16455536), (61896, 14398594), (72212, 12341652), (108318, 8227768), (123792, 7199297), (144424, 6170826), (216636, 4113884), (288848, 3085413), (433272, 2056942), (866544, 1028471)]