1012731156

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{1723}}^1$

素因数の和:2325

約数の個数: 72

約数和(自身を含む): 2654477280

約数和(自身を除く): 1641746124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 563, 1044, 1126, 1689, 1723, 2252, 3378, 3446, 5067, 5169, 6756, 6892, 10134, 10338, 15507, 16327, 20268, 20676, 31014, 32654, 48981, 49967, 62028, 65308, 97962, 99934, 146943, 149901, 195924, 199868, 293886, 299802, 449703, 587772, 599604, 899406, 970049, 1798812, 1940098, 2910147, 3880196, 5820294, 8730441, 11640588, 17460882, 28131421, 34921764, 56262842, 84394263, 112525684, 168788526, 253182789, 337577052, 506365578, 1012731156]

約数ペア:

[(1, 1012731156), (2, 506365578), (3, 337577052), (4, 253182789), (6, 168788526), (9, 112525684), (12, 84394263), (18, 56262842), (29, 34921764), (36, 28131421), (58, 17460882), (87, 11640588), (116, 8730441), (174, 5820294), (261, 3880196), (348, 2910147), (522, 1940098), (563, 1798812), (1044, 970049), (1126, 899406), (1689, 599604), (1723, 587772), (2252, 449703), (3378, 299802), (3446, 293886), (5067, 199868), (5169, 195924), (6756, 149901), (6892, 146943), (10134, 99934), (10338, 97962), (15507, 65308), (16327, 62028), (20268, 49967), (20676, 48981), (31014, 32654)]