263477488128

素因数分解:

$2^9\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1252079}}^1$

素因数の和:1252237

約数の個数: 80

約数和(自身を含む): 707044567680

約数和(自身を除く): 443567079552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 512, 548, 768, 822, 1096, 1536, 1644, 2192, 3288, 4384, 6576, 8768, 13152, 17536, 26304, 35072, 52608, 70144, 105216, 210432, 1252079, 2504158, 3756237, 5008316, 7512474, 10016632, 15024948, 20033264, 30049896, 40066528, 60099792, 80133056, 120199584, 160266112, 171534823, 240399168, 320532224, 343069646, 480798336, 514604469, 641064448, 686139292, 961596672, 1029208938, 1372278584, 1923193344, 2058417876, 2744557168, 4116835752, 5489114336, 8233671504, 10978228672, 16467343008, 21956457344, 32934686016, 43912914688, 65869372032, 87825829376, 131738744064, 263477488128]

約数ペア:

[(1, 263477488128), (2, 131738744064), (3, 87825829376), (4, 65869372032), (6, 43912914688), (8, 32934686016), (12, 21956457344), (16, 16467343008), (24, 10978228672), (32, 8233671504), (48, 5489114336), (64, 4116835752), (96, 2744557168), (128, 2058417876), (137, 1923193344), (192, 1372278584), (256, 1029208938), (274, 961596672), (384, 686139292), (411, 641064448), (512, 514604469), (548, 480798336), (768, 343069646), (822, 320532224), (1096, 240399168), (1536, 171534823), (1644, 160266112), (2192, 120199584), (3288, 80133056), (4384, 60099792), (6576, 40066528), (8768, 30049896), (13152, 20033264), (17536, 15024948), (26304, 10016632), (35072, 7512474), (52608, 5008316), (70144, 3756237), (105216, 2504158), (210432, 1252079)]