1358905408

素因数分解:

$2^6\times 7^1\times {\mathrm{191}}^1\times {\mathrm{15881}}^1$

素因数の和:16091

約数の個数: 56

約数和(自身を含む): 3098133504

約数和(自身を除く): 1739228096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 191, 224, 382, 448, 764, 1337, 1528, 2674, 3056, 5348, 6112, 10696, 12224, 15881, 21392, 31762, 42784, 63524, 85568, 111167, 127048, 222334, 254096, 444668, 508192, 889336, 1016384, 1778672, 3033271, 3557344, 6066542, 7114688, 12133084, 21232897, 24266168, 42465794, 48532336, 84931588, 97064672, 169863176, 194129344, 339726352, 679452704, 1358905408]

約数ペア:

[(1, 1358905408), (2, 679452704), (4, 339726352), (7, 194129344), (8, 169863176), (14, 97064672), (16, 84931588), (28, 48532336), (32, 42465794), (56, 24266168), (64, 21232897), (112, 12133084), (191, 7114688), (224, 6066542), (382, 3557344), (448, 3033271), (764, 1778672), (1337, 1016384), (1528, 889336), (2674, 508192), (3056, 444668), (5348, 254096), (6112, 222334), (10696, 127048), (12224, 111167), (15881, 85568), (21392, 63524), (31762, 42784)]