2101474496

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{80677}}^1$

素因数の和:80737

約数の個数: 56

約数和(自身を含む): 4672224336

約数和(自身を除く): 2570749840

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 148, 176, 296, 352, 407, 592, 704, 814, 1184, 1628, 2368, 3256, 6512, 13024, 26048, 80677, 161354, 322708, 645416, 887447, 1290832, 1774894, 2581664, 2985049, 3549788, 5163328, 5970098, 7099576, 11940196, 14199152, 23880392, 28398304, 32835539, 47760784, 56796608, 65671078, 95521568, 131342156, 191043136, 262684312, 525368624, 1050737248, 2101474496]

約数ペア:

[(1, 2101474496), (2, 1050737248), (4, 525368624), (8, 262684312), (11, 191043136), (16, 131342156), (22, 95521568), (32, 65671078), (37, 56796608), (44, 47760784), (64, 32835539), (74, 28398304), (88, 23880392), (148, 14199152), (176, 11940196), (296, 7099576), (352, 5970098), (407, 5163328), (592, 3549788), (704, 2985049), (814, 2581664), (1184, 1774894), (1628, 1290832), (2368, 887447), (3256, 645416), (6512, 322708), (13024, 161354), (26048, 80677)]