7536256

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 18506880

約数和(自身を除く): 10970624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 647, 728, 832, 896, 1294, 1456, 1664, 2588, 2912, 4529, 5176, 5824, 8411, 9058, 10352, 11648, 16822, 18116, 20704, 33644, 36232, 41408, 58877, 67288, 72464, 82816, 117754, 134576, 144928, 235508, 269152, 289856, 471016, 538304, 579712, 942032, 1076608, 1884064, 3768128, 7536256]

約数ペア:

[(1, 7536256), (2, 3768128), (4, 1884064), (7, 1076608), (8, 942032), (13, 579712), (14, 538304), (16, 471016), (26, 289856), (28, 269152), (32, 235508), (52, 144928), (56, 134576), (64, 117754), (91, 82816), (104, 72464), (112, 67288), (128, 58877), (182, 41408), (208, 36232), (224, 33644), (364, 20704), (416, 18116), (448, 16822), (647, 11648), (728, 10352), (832, 9058), (896, 8411), (1294, 5824), (1456, 5176), (1664, 4529), (2588, 2912)]