18614867712

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{3462587}}^1$

素因数の和:3462613

約数の個数: 72

約数和(自身を含む): 56620238976

約数和(自身を除く): 38005371264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 3462587, 6925174, 10387761, 13850348, 20775522, 24238109, 27700696, 41551044, 48476218, 55401392, 72714327, 83102088, 96952436, 110802784, 145428654, 166204176, 193904872, 221605568, 290857308, 332408352, 387809744, 443211136, 581714616, 664816704, 775619488, 886422272, 1163429232, 1329633408, 1551238976, 2326858464, 2659266816, 3102477952, 4653716928, 6204955904, 9307433856, 18614867712]

約数ペア:

[(1, 18614867712), (2, 9307433856), (3, 6204955904), (4, 4653716928), (6, 3102477952), (7, 2659266816), (8, 2326858464), (12, 1551238976), (14, 1329633408), (16, 1163429232), (21, 886422272), (24, 775619488), (28, 664816704), (32, 581714616), (42, 443211136), (48, 387809744), (56, 332408352), (64, 290857308), (84, 221605568), (96, 193904872), (112, 166204176), (128, 145428654), (168, 110802784), (192, 96952436), (224, 83102088), (256, 72714327), (336, 55401392), (384, 48476218), (448, 41551044), (672, 27700696), (768, 24238109), (896, 20775522), (1344, 13850348), (1792, 10387761), (2688, 6925174), (5376, 3462587)]