27410341336

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{1373}}^1$

素因数の和:2081

約数の個数: 128

約数和(自身を含む): 64105344000

約数和(自身を除く): 36695002664

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 647, 812, 1064, 1102, 1294, 1373, 1624, 2204, 2588, 2746, 3857, 4408, 4529, 5176, 5492, 7714, 9058, 9611, 10984, 12293, 15428, 18116, 18763, 19222, 24586, 26087, 30856, 36232, 37526, 38444, 39817, 49172, 52174, 75052, 76888, 79634, 86051, 98344, 104348, 131341, 150104, 159268, 172102, 182609, 208696, 262682, 278719, 318536, 344204, 356497, 365218, 525364, 557438, 688408, 712994, 730436, 756523, 888331, 1050728, 1114876, 1425988, 1460872, 1513046, 1776662, 2229752, 2495479, 2851976, 3026092, 3553324, 4990958, 5295661, 6052184, 6218317, 7106648, 9981916, 10591322, 12436634, 16878289, 19963832, 21182644, 24873268, 25761599, 33756578, 42365288, 49746536, 51523198, 67513156, 103046396, 118148023, 135026312, 180331193, 206092792, 236296046, 360662386, 472592092, 489470381, 721324772, 945184184, 978940762, 1442649544, 1957881524, 3426292667, 3915763048, 6852585334, 13705170668, 27410341336]

約数ペア:

[(1, 27410341336), (2, 13705170668), (4, 6852585334), (7, 3915763048), (8, 3426292667), (14, 1957881524), (19, 1442649544), (28, 978940762), (29, 945184184), (38, 721324772), (56, 489470381), (58, 472592092), (76, 360662386), (116, 236296046), (133, 206092792), (152, 180331193), (203, 135026312), (232, 118148023), (266, 103046396), (406, 67513156), (532, 51523198), (551, 49746536), (647, 42365288), (812, 33756578), (1064, 25761599), (1102, 24873268), (1294, 21182644), (1373, 19963832), (1624, 16878289), (2204, 12436634), (2588, 10591322), (2746, 9981916), (3857, 7106648), (4408, 6218317), (4529, 6052184), (5176, 5295661), (5492, 4990958), (7714, 3553324), (9058, 3026092), (9611, 2851976), (10984, 2495479), (12293, 2229752), (15428, 1776662), (18116, 1513046), (18763, 1460872), (19222, 1425988), (24586, 1114876), (26087, 1050728), (30856, 888331), (36232, 756523), (37526, 730436), (38444, 712994), (39817, 688408), (49172, 557438), (52174, 525364), (75052, 365218), (76888, 356497), (79634, 344204), (86051, 318536), (98344, 278719), (104348, 262682), (131341, 208696), (150104, 182609), (159268, 172102)]