807564464

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2153}}^1$

素因数の和:2382

約数の個数: 80

約数和(自身を含む): 1903860288

約数和(自身を除く): 1096295824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 197, 238, 272, 394, 476, 788, 952, 1379, 1576, 1904, 2153, 2758, 3152, 3349, 4306, 5516, 6698, 8612, 11032, 13396, 15071, 17224, 22064, 23443, 26792, 30142, 34448, 36601, 46886, 53584, 60284, 73202, 93772, 120568, 146404, 187544, 241136, 256207, 292808, 375088, 424141, 512414, 585616, 848282, 1024828, 1696564, 2049656, 2968987, 3393128, 4099312, 5937974, 6786256, 7210397, 11875948, 14420794, 23751896, 28841588, 47503792, 50472779, 57683176, 100945558, 115366352, 201891116, 403782232, 807564464]

約数ペア:

[(1, 807564464), (2, 403782232), (4, 201891116), (7, 115366352), (8, 100945558), (14, 57683176), (16, 50472779), (17, 47503792), (28, 28841588), (34, 23751896), (56, 14420794), (68, 11875948), (112, 7210397), (119, 6786256), (136, 5937974), (197, 4099312), (238, 3393128), (272, 2968987), (394, 2049656), (476, 1696564), (788, 1024828), (952, 848282), (1379, 585616), (1576, 512414), (1904, 424141), (2153, 375088), (2758, 292808), (3152, 256207), (3349, 241136), (4306, 187544), (5516, 146404), (6698, 120568), (8612, 93772), (11032, 73202), (13396, 60284), (15071, 53584), (17224, 46886), (22064, 36601), (23443, 34448), (26792, 30142)]