1456557036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^2\times {\mathrm{643}}^1$

素因数の和:923

約数の個数: 72

約数和(自身を含む): 3741928512

約数和(自身を除く): 2285371476

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 131, 132, 262, 393, 524, 643, 786, 1286, 1441, 1572, 1929, 2572, 2882, 3858, 4323, 5764, 7073, 7716, 8646, 14146, 17161, 17292, 21219, 28292, 34322, 42438, 51483, 68644, 84233, 84876, 102966, 168466, 188771, 205932, 252699, 336932, 377542, 505398, 566313, 755084, 926563, 1010796, 1132626, 1853126, 2265252, 2779689, 3706252, 5559378, 11034523, 11118756, 22069046, 33103569, 44138092, 66207138, 121379753, 132414276, 242759506, 364139259, 485519012, 728278518, 1456557036]

約数ペア:

[(1, 1456557036), (2, 728278518), (3, 485519012), (4, 364139259), (6, 242759506), (11, 132414276), (12, 121379753), (22, 66207138), (33, 44138092), (44, 33103569), (66, 22069046), (131, 11118756), (132, 11034523), (262, 5559378), (393, 3706252), (524, 2779689), (643, 2265252), (786, 1853126), (1286, 1132626), (1441, 1010796), (1572, 926563), (1929, 755084), (2572, 566313), (2882, 505398), (3858, 377542), (4323, 336932), (5764, 252699), (7073, 205932), (7716, 188771), (8646, 168466), (14146, 102966), (17161, 84876), (17292, 84233), (21219, 68644), (28292, 51483), (34322, 42438)]