1814101884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{16033}}^1$

素因数の和:16499

約数の個数: 72

約数和(自身を含む): 5252738400

約数和(自身を除く): 3438636516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 449, 898, 1347, 1796, 2694, 3143, 4041, 5388, 6286, 8082, 9429, 12572, 16033, 16164, 18858, 28287, 32066, 37716, 48099, 56574, 64132, 96198, 112231, 113148, 144297, 192396, 224462, 288594, 336693, 448924, 577188, 673386, 1010079, 1346772, 2020158, 4040316, 7198817, 14397634, 21596451, 28795268, 43192902, 50391719, 64789353, 86385804, 100783438, 129578706, 151175157, 201566876, 259157412, 302350314, 453525471, 604700628, 907050942, 1814101884]

約数ペア:

[(1, 1814101884), (2, 907050942), (3, 604700628), (4, 453525471), (6, 302350314), (7, 259157412), (9, 201566876), (12, 151175157), (14, 129578706), (18, 100783438), (21, 86385804), (28, 64789353), (36, 50391719), (42, 43192902), (63, 28795268), (84, 21596451), (126, 14397634), (252, 7198817), (449, 4040316), (898, 2020158), (1347, 1346772), (1796, 1010079), (2694, 673386), (3143, 577188), (4041, 448924), (5388, 336693), (6286, 288594), (8082, 224462), (9429, 192396), (12572, 144297), (16033, 113148), (16164, 112231), (18858, 96198), (28287, 64132), (32066, 56574), (37716, 48099)]