264697104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1229}}^1$

素因数の和:1888

約数の個数: 80

約数和(自身を含む): 783342720

約数和(自身を除く): 518645616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 641, 1229, 1282, 1923, 2458, 2564, 3687, 3846, 4487, 4916, 5128, 7374, 7692, 8603, 8974, 9832, 10256, 13461, 14748, 15384, 17206, 17948, 19664, 25809, 26922, 29496, 30768, 34412, 35896, 51618, 53844, 58992, 68824, 71792, 103236, 107688, 137648, 206472, 215376, 412944, 787789, 1575578, 2363367, 3151156, 4726734, 5514523, 6302312, 9453468, 11029046, 12604624, 16543569, 18906936, 22058092, 33087138, 37813872, 44116184, 66174276, 88232368, 132348552, 264697104]

約数ペア:

[(1, 264697104), (2, 132348552), (3, 88232368), (4, 66174276), (6, 44116184), (7, 37813872), (8, 33087138), (12, 22058092), (14, 18906936), (16, 16543569), (21, 12604624), (24, 11029046), (28, 9453468), (42, 6302312), (48, 5514523), (56, 4726734), (84, 3151156), (112, 2363367), (168, 1575578), (336, 787789), (641, 412944), (1229, 215376), (1282, 206472), (1923, 137648), (2458, 107688), (2564, 103236), (3687, 71792), (3846, 68824), (4487, 58992), (4916, 53844), (5128, 51618), (7374, 35896), (7692, 34412), (8603, 30768), (8974, 29496), (9832, 26922), (10256, 25809), (13461, 19664), (14748, 17948), (15384, 17206)]