1465897472

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1949}}^1$

素因数の和:2093

約数の個数: 80

約数和(自身を含む): 3183780600

約数和(自身を除く): 1717883128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 113, 128, 208, 226, 256, 416, 452, 512, 832, 904, 1469, 1664, 1808, 1949, 2938, 3328, 3616, 3898, 5876, 6656, 7232, 7796, 11752, 14464, 15592, 23504, 25337, 28928, 31184, 47008, 50674, 57856, 62368, 94016, 101348, 124736, 188032, 202696, 220237, 249472, 376064, 405392, 440474, 498944, 752128, 810784, 880948, 997888, 1621568, 1761896, 2863081, 3243136, 3523792, 5726162, 6486272, 7047584, 11452324, 12972544, 14095168, 22904648, 28190336, 45809296, 56380672, 91618592, 112761344, 183237184, 366474368, 732948736, 1465897472]

約数ペア:

[(1, 1465897472), (2, 732948736), (4, 366474368), (8, 183237184), (13, 112761344), (16, 91618592), (26, 56380672), (32, 45809296), (52, 28190336), (64, 22904648), (104, 14095168), (113, 12972544), (128, 11452324), (208, 7047584), (226, 6486272), (256, 5726162), (416, 3523792), (452, 3243136), (512, 2863081), (832, 1761896), (904, 1621568), (1469, 997888), (1664, 880948), (1808, 810784), (1949, 752128), (2938, 498944), (3328, 440474), (3616, 405392), (3898, 376064), (5876, 249472), (6656, 220237), (7232, 202696), (7796, 188032), (11752, 124736), (14464, 101348), (15592, 94016), (23504, 62368), (25337, 57856), (28928, 50674), (31184, 47008)]