2912259712

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{1439}}^1$

素因数の和:1713

約数の個数: 64

約数和(自身を含む): 5901638400

約数和(自身を除く): 2989378688

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 163, 194, 326, 388, 652, 776, 1304, 1439, 1552, 2608, 2878, 3104, 5216, 5756, 6208, 10432, 11512, 12416, 15811, 20864, 23024, 31622, 46048, 63244, 92096, 126488, 139583, 184192, 234557, 252976, 279166, 469114, 505952, 558332, 938228, 1011904, 1116664, 1876456, 2023808, 2233328, 3752912, 4466656, 7505824, 8933312, 15011648, 17866624, 22752029, 30023296, 45504058, 91008116, 182016232, 364032464, 728064928, 1456129856, 2912259712]

約数ペア:

[(1, 2912259712), (2, 1456129856), (4, 728064928), (8, 364032464), (16, 182016232), (32, 91008116), (64, 45504058), (97, 30023296), (128, 22752029), (163, 17866624), (194, 15011648), (326, 8933312), (388, 7505824), (652, 4466656), (776, 3752912), (1304, 2233328), (1439, 2023808), (1552, 1876456), (2608, 1116664), (2878, 1011904), (3104, 938228), (5216, 558332), (5756, 505952), (6208, 469114), (10432, 279166), (11512, 252976), (12416, 234557), (15811, 184192), (20864, 139583), (23024, 126488), (31622, 92096), (46048, 63244)]