9756639872

素因数分解:

$2^7\times 7^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:806

約数の個数: 128

約数和(自身を含む): 22560768000

約数和(自身を除く): 12804128128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 179, 224, 254, 358, 448, 479, 508, 716, 889, 896, 958, 1016, 1253, 1432, 1778, 1916, 2032, 2506, 2864, 3353, 3556, 3832, 4064, 5012, 5728, 6706, 7112, 7664, 8128, 10024, 11456, 13412, 14224, 15328, 16256, 20048, 22733, 22912, 26824, 28448, 30656, 40096, 45466, 53648, 56896, 60833, 61312, 80192, 85741, 90932, 107296, 113792, 121666, 159131, 160384, 171482, 181864, 214592, 243332, 318262, 342964, 363728, 425831, 429184, 486664, 600187, 636524, 685928, 727456, 851662, 973328, 1200374, 1273048, 1371856, 1454912, 1703324, 1946656, 2400748, 2546096, 2743712, 2909824, 3406648, 3893312, 4801496, 5092192, 5487424, 6813296, 7786624, 9602992, 10184384, 10889107, 10974848, 13626592, 19205984, 20368768, 21778214, 27253184, 38411968, 43556428, 54506368, 76223749, 76823936, 87112856, 152447498, 174225712, 304894996, 348451424, 609789992, 696902848, 1219579984, 1393805696, 2439159968, 4878319936, 9756639872]

約数ペア:

[(1, 9756639872), (2, 4878319936), (4, 2439159968), (7, 1393805696), (8, 1219579984), (14, 696902848), (16, 609789992), (28, 348451424), (32, 304894996), (56, 174225712), (64, 152447498), (112, 87112856), (127, 76823936), (128, 76223749), (179, 54506368), (224, 43556428), (254, 38411968), (358, 27253184), (448, 21778214), (479, 20368768), (508, 19205984), (716, 13626592), (889, 10974848), (896, 10889107), (958, 10184384), (1016, 9602992), (1253, 7786624), (1432, 6813296), (1778, 5487424), (1916, 5092192), (2032, 4801496), (2506, 3893312), (2864, 3406648), (3353, 2909824), (3556, 2743712), (3832, 2546096), (4064, 2400748), (5012, 1946656), (5728, 1703324), (6706, 1454912), (7112, 1371856), (7664, 1273048), (8128, 1200374), (10024, 973328), (11456, 851662), (13412, 727456), (14224, 685928), (15328, 636524), (16256, 600187), (20048, 486664), (22733, 429184), (22912, 425831), (26824, 363728), (28448, 342964), (30656, 318262), (40096, 243332), (45466, 214592), (53648, 181864), (56896, 171482), (60833, 160384), (61312, 159131), (80192, 121666), (85741, 113792), (90932, 107296)]