1886667328

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{24919}}^1$

素因数の和:24964

約数の個数: 84

約数和(自身を含む): 4633325760

約数和(自身を除く): 2746658432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 1183, 1352, 1456, 2366, 2704, 2912, 4732, 5408, 5824, 9464, 10816, 18928, 24919, 37856, 49838, 75712, 99676, 174433, 199352, 323947, 348866, 398704, 647894, 697732, 797408, 1295788, 1395464, 1594816, 2267629, 2591576, 2790928, 4211311, 4535258, 5183152, 5581856, 8422622, 9070516, 10366304, 11163712, 16845244, 18141032, 20732608, 29479177, 33690488, 36282064, 58958354, 67380976, 72564128, 117916708, 134761952, 145128256, 235833416, 269523904, 471666832, 943333664, 1886667328]

約数ペア:

[(1, 1886667328), (2, 943333664), (4, 471666832), (7, 269523904), (8, 235833416), (13, 145128256), (14, 134761952), (16, 117916708), (26, 72564128), (28, 67380976), (32, 58958354), (52, 36282064), (56, 33690488), (64, 29479177), (91, 20732608), (104, 18141032), (112, 16845244), (169, 11163712), (182, 10366304), (208, 9070516), (224, 8422622), (338, 5581856), (364, 5183152), (416, 4535258), (448, 4211311), (676, 2790928), (728, 2591576), (832, 2267629), (1183, 1594816), (1352, 1395464), (1456, 1295788), (2366, 797408), (2704, 697732), (2912, 647894), (4732, 398704), (5408, 348866), (5824, 323947), (9464, 199352), (10816, 174433), (18928, 99676), (24919, 75712), (37856, 49838)]