217543827424

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{673961}}^1$

素因数の和:674120

約数の個数: 96

約数和(自身を含む): 538048127232

約数和(自身を除く): 320504299808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 131, 154, 176, 224, 262, 308, 352, 524, 616, 917, 1048, 1232, 1441, 1834, 2096, 2464, 2882, 3668, 4192, 5764, 7336, 10087, 11528, 14672, 20174, 23056, 29344, 40348, 46112, 80696, 161392, 322784, 673961, 1347922, 2695844, 4717727, 5391688, 7413571, 9435454, 10783376, 14827142, 18870908, 21566752, 29654284, 37741816, 51894997, 59308568, 75483632, 88288891, 103789994, 118617136, 150967264, 176577782, 207579988, 237234272, 353155564, 415159976, 618022237, 706311128, 830319952, 971177801, 1236044474, 1412622256, 1660639904, 1942355602, 2472088948, 2825244512, 3884711204, 4944177896, 6798244607, 7769422408, 9888355792, 13596489214, 15538844816, 19776711584, 27192978428, 31077689632, 54385956856, 108771913712, 217543827424]

約数ペア:

[(1, 217543827424), (2, 108771913712), (4, 54385956856), (7, 31077689632), (8, 27192978428), (11, 19776711584), (14, 15538844816), (16, 13596489214), (22, 9888355792), (28, 7769422408), (32, 6798244607), (44, 4944177896), (56, 3884711204), (77, 2825244512), (88, 2472088948), (112, 1942355602), (131, 1660639904), (154, 1412622256), (176, 1236044474), (224, 971177801), (262, 830319952), (308, 706311128), (352, 618022237), (524, 415159976), (616, 353155564), (917, 237234272), (1048, 207579988), (1232, 176577782), (1441, 150967264), (1834, 118617136), (2096, 103789994), (2464, 88288891), (2882, 75483632), (3668, 59308568), (4192, 51894997), (5764, 37741816), (7336, 29654284), (10087, 21566752), (11528, 18870908), (14672, 14827142), (20174, 10783376), (23056, 9435454), (29344, 7413571), (40348, 5391688), (46112, 4717727), (80696, 2695844), (161392, 1347922), (322784, 673961)]