1392952624

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{881}}^1$

素因数の和:1658

約数の個数: 80

約数和(自身を含む): 3254791680

約数和(自身を除く): 1861839056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 743, 881, 1064, 1486, 1762, 2128, 2972, 3524, 5201, 5944, 6167, 7048, 10402, 11888, 12334, 14096, 14117, 16739, 20804, 24668, 28234, 33478, 41608, 49336, 56468, 66956, 83216, 98672, 98819, 112936, 117173, 133912, 197638, 225872, 234346, 267824, 395276, 468692, 654583, 790552, 937384, 1309166, 1581104, 1874768, 2618332, 4582081, 5236664, 9164162, 10473328, 12437077, 18328324, 24874154, 36656648, 49748308, 73313296, 87059539, 99496616, 174119078, 198993232, 348238156, 696476312, 1392952624]

約数ペア:

[(1, 1392952624), (2, 696476312), (4, 348238156), (7, 198993232), (8, 174119078), (14, 99496616), (16, 87059539), (19, 73313296), (28, 49748308), (38, 36656648), (56, 24874154), (76, 18328324), (112, 12437077), (133, 10473328), (152, 9164162), (266, 5236664), (304, 4582081), (532, 2618332), (743, 1874768), (881, 1581104), (1064, 1309166), (1486, 937384), (1762, 790552), (2128, 654583), (2972, 468692), (3524, 395276), (5201, 267824), (5944, 234346), (6167, 225872), (7048, 197638), (10402, 133912), (11888, 117173), (12334, 112936), (14096, 98819), (14117, 98672), (16739, 83216), (20804, 66956), (24668, 56468), (28234, 49336), (33478, 41608)]