38163846544

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{9161}}^1$

素因数の和:9464

約数の個数: 80

約数和(自身を含む): 78744531456

約数和(自身を除く): 40580684912

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 227, 248, 296, 454, 496, 592, 908, 1147, 1816, 2294, 3632, 4588, 7037, 8399, 9161, 9176, 14074, 16798, 18322, 18352, 28148, 33596, 36644, 56296, 67192, 73288, 112592, 134384, 146576, 260369, 283991, 338957, 520738, 567982, 677914, 1041476, 1135964, 1355828, 2079547, 2082952, 2271928, 2711656, 4159094, 4165904, 4543856, 5423312, 8318188, 10507667, 16636376, 21015334, 33272752, 42030668, 64465957, 76943239, 84061336, 128931914, 153886478, 168122672, 257863828, 307772956, 515727656, 615545912, 1031455312, 1231091824, 2385240409, 4770480818, 9540961636, 19081923272, 38163846544]

約数ペア:

[(1, 38163846544), (2, 19081923272), (4, 9540961636), (8, 4770480818), (16, 2385240409), (31, 1231091824), (37, 1031455312), (62, 615545912), (74, 515727656), (124, 307772956), (148, 257863828), (227, 168122672), (248, 153886478), (296, 128931914), (454, 84061336), (496, 76943239), (592, 64465957), (908, 42030668), (1147, 33272752), (1816, 21015334), (2294, 16636376), (3632, 10507667), (4588, 8318188), (7037, 5423312), (8399, 4543856), (9161, 4165904), (9176, 4159094), (14074, 2711656), (16798, 2271928), (18322, 2082952), (18352, 2079547), (28148, 1355828), (33596, 1135964), (36644, 1041476), (56296, 677914), (67192, 567982), (73288, 520738), (112592, 338957), (134384, 283991), (146576, 260369)]