1391492664

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1017173}}^1$

素因数の和:1017204

約数の個数: 48

約数和(自身を含む): 3966978600

約数和(自身を除く): 2575485936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1017173, 2034346, 3051519, 4068692, 6103038, 8137384, 9154557, 12206076, 18309114, 19326287, 24412152, 36618228, 38652574, 57978861, 73236456, 77305148, 115957722, 154610296, 173936583, 231915444, 347873166, 463830888, 695746332, 1391492664]

約数ペア:

[(1, 1391492664), (2, 695746332), (3, 463830888), (4, 347873166), (6, 231915444), (8, 173936583), (9, 154610296), (12, 115957722), (18, 77305148), (19, 73236456), (24, 57978861), (36, 38652574), (38, 36618228), (57, 24412152), (72, 19326287), (76, 18309114), (114, 12206076), (152, 9154557), (171, 8137384), (228, 6103038), (342, 4068692), (456, 3051519), (684, 2034346), (1368, 1017173)]