2645868352

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1033}}^1\times {\mathrm{1291}}^1$

素因数の和:2367

約数の個数: 56

約数和(自身を含む): 5429211392

約数和(自身を除く): 2783343040

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1033, 1291, 1984, 2066, 2582, 4132, 5164, 8264, 10328, 16528, 20656, 32023, 33056, 40021, 41312, 64046, 66112, 80042, 82624, 128092, 160084, 256184, 320168, 512368, 640336, 1024736, 1280672, 1333603, 2049472, 2561344, 2667206, 5334412, 10668824, 21337648, 41341693, 42675296, 82683386, 85350592, 165366772, 330733544, 661467088, 1322934176, 2645868352]

約数ペア:

[(1, 2645868352), (2, 1322934176), (4, 661467088), (8, 330733544), (16, 165366772), (31, 85350592), (32, 82683386), (62, 42675296), (64, 41341693), (124, 21337648), (248, 10668824), (496, 5334412), (992, 2667206), (1033, 2561344), (1291, 2049472), (1984, 1333603), (2066, 1280672), (2582, 1024736), (4132, 640336), (5164, 512368), (8264, 320168), (10328, 256184), (16528, 160084), (20656, 128092), (32023, 82624), (33056, 80042), (40021, 66112), (41312, 64046)]