1431732248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1429}}^1$

素因数の和:1644

約数の個数: 64

約数和(自身を含む): 2918916000

約数和(自身を除く): 1487183752

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 139, 212, 278, 424, 556, 901, 1112, 1429, 1802, 2363, 2858, 3604, 4726, 5716, 7208, 7367, 9452, 11432, 14734, 18904, 24293, 29468, 48586, 58936, 75737, 97172, 125239, 151474, 194344, 198631, 250478, 302948, 397262, 500956, 605896, 794524, 1001912, 1287529, 1589048, 2575058, 3376727, 5150116, 6753454, 10300232, 10527443, 13506908, 21054886, 27013816, 42109772, 84219544, 178966531, 357933062, 715866124, 1431732248]

約数ペア:

[(1, 1431732248), (2, 715866124), (4, 357933062), (8, 178966531), (17, 84219544), (34, 42109772), (53, 27013816), (68, 21054886), (106, 13506908), (136, 10527443), (139, 10300232), (212, 6753454), (278, 5150116), (424, 3376727), (556, 2575058), (901, 1589048), (1112, 1287529), (1429, 1001912), (1802, 794524), (2363, 605896), (2858, 500956), (3604, 397262), (4726, 302948), (5716, 250478), (7208, 198631), (7367, 194344), (9452, 151474), (11432, 125239), (14734, 97172), (18904, 75737), (24293, 58936), (29468, 48586)]