1188333104

素因数分解:

$2^4\times 7^3\times {\mathrm{223}}^1\times {\mathrm{971}}^1$

素因数の和:1223

約数の個数: 80

約数和(自身を含む): 2699827200

約数和(自身を除く): 1511494096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 223, 343, 392, 446, 686, 784, 892, 971, 1372, 1561, 1784, 1942, 2744, 3122, 3568, 3884, 5488, 6244, 6797, 7768, 10927, 12488, 13594, 15536, 21854, 24976, 27188, 43708, 47579, 54376, 76489, 87416, 95158, 108752, 152978, 174832, 190316, 216533, 305956, 333053, 380632, 433066, 611912, 666106, 761264, 866132, 1223824, 1332212, 1515731, 1732264, 2664424, 3031462, 3464528, 5328848, 6062924, 10610117, 12125848, 21220234, 24251696, 42440468, 74270819, 84880936, 148541638, 169761872, 297083276, 594166552, 1188333104]

約数ペア:

[(1, 1188333104), (2, 594166552), (4, 297083276), (7, 169761872), (8, 148541638), (14, 84880936), (16, 74270819), (28, 42440468), (49, 24251696), (56, 21220234), (98, 12125848), (112, 10610117), (196, 6062924), (223, 5328848), (343, 3464528), (392, 3031462), (446, 2664424), (686, 1732264), (784, 1515731), (892, 1332212), (971, 1223824), (1372, 866132), (1561, 761264), (1784, 666106), (1942, 611912), (2744, 433066), (3122, 380632), (3568, 333053), (3884, 305956), (5488, 216533), (6244, 190316), (6797, 174832), (7768, 152978), (10927, 108752), (12488, 95158), (13594, 87416), (15536, 76489), (21854, 54376), (24976, 47579), (27188, 43708)]