908648048

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67049}}^1$

素因数の和:67086

約数の個数: 60

約数和(自身を含む): 2211577200

約数和(自身を除く): 1302929152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 13552, 67049, 134098, 268196, 469343, 536392, 737539, 938686, 1072784, 1475078, 1877372, 2950156, 3754744, 5162773, 5900312, 7509488, 8112929, 10325546, 11800624, 16225858, 20651092, 32451716, 41302184, 56790503, 64903432, 82604368, 113581006, 129806864, 227162012, 454324024, 908648048]

約数ペア:

[(1, 908648048), (2, 454324024), (4, 227162012), (7, 129806864), (8, 113581006), (11, 82604368), (14, 64903432), (16, 56790503), (22, 41302184), (28, 32451716), (44, 20651092), (56, 16225858), (77, 11800624), (88, 10325546), (112, 8112929), (121, 7509488), (154, 5900312), (176, 5162773), (242, 3754744), (308, 2950156), (484, 1877372), (616, 1475078), (847, 1072784), (968, 938686), (1232, 737539), (1694, 536392), (1936, 469343), (3388, 268196), (6776, 134098), (13552, 67049)]