15517518848

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{3797}}^1$

素因数の和:4137

約数の個数: 88

約数和(自身を含む): 33523669872

約数和(自身を除く): 18006151024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 307, 416, 512, 614, 832, 1024, 1228, 1664, 2456, 3328, 3797, 3991, 4912, 6656, 7594, 7982, 9824, 13312, 15188, 15964, 19648, 30376, 31928, 39296, 49361, 60752, 63856, 78592, 98722, 121504, 127712, 157184, 197444, 243008, 255424, 314368, 394888, 486016, 510848, 789776, 972032, 1021696, 1165679, 1579552, 1944064, 2043392, 2331358, 3159104, 3888128, 4086784, 4662716, 6318208, 9325432, 12636416, 15153827, 18650864, 25272832, 30307654, 37301728, 50545664, 60615308, 74603456, 121230616, 149206912, 242461232, 298413824, 484922464, 596827648, 969844928, 1193655296, 1939689856, 3879379712, 7758759424, 15517518848]

約数ペア:

[(1, 15517518848), (2, 7758759424), (4, 3879379712), (8, 1939689856), (13, 1193655296), (16, 969844928), (26, 596827648), (32, 484922464), (52, 298413824), (64, 242461232), (104, 149206912), (128, 121230616), (208, 74603456), (256, 60615308), (307, 50545664), (416, 37301728), (512, 30307654), (614, 25272832), (832, 18650864), (1024, 15153827), (1228, 12636416), (1664, 9325432), (2456, 6318208), (3328, 4662716), (3797, 4086784), (3991, 3888128), (4912, 3159104), (6656, 2331358), (7594, 2043392), (7982, 1944064), (9824, 1579552), (13312, 1165679), (15188, 1021696), (15964, 972032), (19648, 789776), (30376, 510848), (31928, 486016), (39296, 394888), (49361, 314368), (60752, 255424), (63856, 243008), (78592, 197444), (98722, 157184), (121504, 127712)]