305681344

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1511}}^1$

素因数の和:1661

約数の個数: 56

約数和(自身を含む): 633679200

約数和(自身を除く): 327997856

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 109, 116, 218, 232, 436, 464, 872, 928, 1511, 1744, 1856, 3022, 3161, 3488, 6044, 6322, 6976, 12088, 12644, 24176, 25288, 43819, 48352, 50576, 87638, 96704, 101152, 164699, 175276, 202304, 329398, 350552, 658796, 701104, 1317592, 1402208, 2635184, 2804416, 4776271, 5270368, 9552542, 10540736, 19105084, 38210168, 76420336, 152840672, 305681344]

約数ペア:

[(1, 305681344), (2, 152840672), (4, 76420336), (8, 38210168), (16, 19105084), (29, 10540736), (32, 9552542), (58, 5270368), (64, 4776271), (109, 2804416), (116, 2635184), (218, 1402208), (232, 1317592), (436, 701104), (464, 658796), (872, 350552), (928, 329398), (1511, 202304), (1744, 175276), (1856, 164699), (3022, 101152), (3161, 96704), (3488, 87638), (6044, 50576), (6322, 48352), (6976, 43819), (12088, 25288), (12644, 24176)]