1365280308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{6599}}^1$

素因数の和:7437

約数の個数: 72

約数和(自身を含む): 3949545600

約数和(自身を除く): 2584265292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 821, 1642, 2463, 3284, 4926, 5747, 6599, 7389, 9852, 11494, 13198, 14778, 17241, 19797, 22988, 26396, 29556, 34482, 39594, 46193, 51723, 59391, 68964, 79188, 92386, 103446, 118782, 138579, 184772, 206892, 237564, 277158, 415737, 554316, 831474, 1662948, 5417779, 10835558, 16253337, 21671116, 32506674, 37924453, 48760011, 65013348, 75848906, 97520022, 113773359, 151697812, 195040044, 227546718, 341320077, 455093436, 682640154, 1365280308]

約数ペア:

[(1, 1365280308), (2, 682640154), (3, 455093436), (4, 341320077), (6, 227546718), (7, 195040044), (9, 151697812), (12, 113773359), (14, 97520022), (18, 75848906), (21, 65013348), (28, 48760011), (36, 37924453), (42, 32506674), (63, 21671116), (84, 16253337), (126, 10835558), (252, 5417779), (821, 1662948), (1642, 831474), (2463, 554316), (3284, 415737), (4926, 277158), (5747, 237564), (6599, 206892), (7389, 184772), (9852, 138579), (11494, 118782), (13198, 103446), (14778, 92386), (17241, 79188), (19797, 68964), (22988, 59391), (26396, 51723), (29556, 46193), (34482, 39594)]