769728624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{16481}}^1$

素因数の和:16638

約数の個数: 80

約数和(自身を含む): 2289020160

約数和(自身を除く): 1519291536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2919, 3336, 3892, 5838, 6672, 7784, 11676, 15568, 16481, 23352, 32962, 46704, 49443, 65924, 98886, 115367, 131848, 197772, 230734, 263696, 346101, 395544, 461468, 692202, 791088, 922936, 1384404, 1845872, 2290859, 2768808, 4581718, 5537616, 6872577, 9163436, 13745154, 16036013, 18326872, 27490308, 32072026, 36653744, 48108039, 54980616, 64144052, 96216078, 109961232, 128288104, 192432156, 256576208, 384864312, 769728624]

約数ペア:

[(1, 769728624), (2, 384864312), (3, 256576208), (4, 192432156), (6, 128288104), (7, 109961232), (8, 96216078), (12, 64144052), (14, 54980616), (16, 48108039), (21, 36653744), (24, 32072026), (28, 27490308), (42, 18326872), (48, 16036013), (56, 13745154), (84, 9163436), (112, 6872577), (139, 5537616), (168, 4581718), (278, 2768808), (336, 2290859), (417, 1845872), (556, 1384404), (834, 922936), (973, 791088), (1112, 692202), (1668, 461468), (1946, 395544), (2224, 346101), (2919, 263696), (3336, 230734), (3892, 197772), (5838, 131848), (6672, 115367), (7784, 98886), (11676, 65924), (15568, 49443), (16481, 46704), (23352, 32962)]