1564122348

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{1093}}^1$

素因数の和:1543

約数の個数: 72

約数和(自身を含む): 4001274368

約数和(自身を除く): 2437152020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 313, 381, 508, 626, 762, 939, 1093, 1143, 1252, 1524, 1878, 2186, 2286, 2817, 3279, 3756, 4372, 4572, 5634, 6558, 9837, 11268, 13116, 19674, 39348, 39751, 79502, 119253, 138811, 159004, 238506, 277622, 342109, 357759, 416433, 477012, 555244, 684218, 715518, 832866, 1026327, 1249299, 1368436, 1431036, 1665732, 2052654, 2498598, 3078981, 4105308, 4997196, 6157962, 12315924, 43447843, 86895686, 130343529, 173791372, 260687058, 391030587, 521374116, 782061174, 1564122348]

約数ペア:

[(1, 1564122348), (2, 782061174), (3, 521374116), (4, 391030587), (6, 260687058), (9, 173791372), (12, 130343529), (18, 86895686), (36, 43447843), (127, 12315924), (254, 6157962), (313, 4997196), (381, 4105308), (508, 3078981), (626, 2498598), (762, 2052654), (939, 1665732), (1093, 1431036), (1143, 1368436), (1252, 1249299), (1524, 1026327), (1878, 832866), (2186, 715518), (2286, 684218), (2817, 555244), (3279, 477012), (3756, 416433), (4372, 357759), (4572, 342109), (5634, 277622), (6558, 238506), (9837, 159004), (11268, 138811), (13116, 119253), (19674, 79502), (39348, 39751)]