31244647924

素因数分解:

$2^2\times 7^3\times {\mathrm{5689}}^1\times {\mathrm{4003}}^1$

素因数の和:9717

約数の個数: 48

約数和(自身を含む): 63791728000

約数和(自身を除く): 32547080076

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 4003, 5689, 8006, 11378, 16012, 22756, 28021, 39823, 56042, 79646, 112084, 159292, 196147, 278761, 392294, 557522, 784588, 1115044, 1373029, 1951327, 2746058, 3902654, 5492116, 7805308, 22773067, 45546134, 91092268, 159411469, 318822938, 637645876, 1115880283, 2231760566, 4463521132, 7811161981, 15622323962, 31244647924]

約数ペア:

[(1, 31244647924), (2, 15622323962), (4, 7811161981), (7, 4463521132), (14, 2231760566), (28, 1115880283), (49, 637645876), (98, 318822938), (196, 159411469), (343, 91092268), (686, 45546134), (1372, 22773067), (4003, 7805308), (5689, 5492116), (8006, 3902654), (11378, 2746058), (16012, 1951327), (22756, 1373029), (28021, 1115044), (39823, 784588), (56042, 557522), (79646, 392294), (112084, 278761), (159292, 196147)]