5308485616

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{1231}}^1$

素因数の和:1662

約数の個数: 80

約数和(自身を含む): 11891461120

約数和(自身を除く): 6582975504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 277, 278, 554, 556, 973, 1108, 1112, 1231, 1939, 1946, 2216, 2224, 2462, 3878, 3892, 4432, 4924, 7756, 7784, 8617, 9848, 15512, 15568, 17234, 19696, 31024, 34468, 38503, 68936, 77006, 137872, 154012, 171109, 269521, 308024, 340987, 342218, 539042, 616048, 681974, 684436, 1078084, 1197763, 1363948, 1368872, 2156168, 2386909, 2395526, 2727896, 2737744, 4312336, 4773818, 4791052, 5455792, 9547636, 9582104, 19095272, 19164208, 38190544, 47397193, 94794386, 189588772, 331780351, 379177544, 663560702, 758355088, 1327121404, 2654242808, 5308485616]

約数ペア:

[(1, 5308485616), (2, 2654242808), (4, 1327121404), (7, 758355088), (8, 663560702), (14, 379177544), (16, 331780351), (28, 189588772), (56, 94794386), (112, 47397193), (139, 38190544), (277, 19164208), (278, 19095272), (554, 9582104), (556, 9547636), (973, 5455792), (1108, 4791052), (1112, 4773818), (1231, 4312336), (1939, 2737744), (1946, 2727896), (2216, 2395526), (2224, 2386909), (2462, 2156168), (3878, 1368872), (3892, 1363948), (4432, 1197763), (4924, 1078084), (7756, 684436), (7784, 681974), (8617, 616048), (9848, 539042), (15512, 342218), (15568, 340987), (17234, 308024), (19696, 269521), (31024, 171109), (34468, 154012), (38503, 137872), (68936, 77006)]