29778842872

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{6781}}^1\times {\mathrm{8999}}^1$

素因数の和:15847

約数の個数: 32

約数和(自身を含む): 56765340000

約数和(自身を除く): 26986497128

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 6781, 8999, 13562, 17998, 27124, 35996, 54248, 71992, 413641, 548939, 827282, 1097878, 1654564, 2195756, 3309128, 4391512, 61022219, 122044438, 244088876, 488177752, 3722355359, 7444710718, 14889421436, 29778842872]

約数ペア:

[(1, 29778842872), (2, 14889421436), (4, 7444710718), (8, 3722355359), (61, 488177752), (122, 244088876), (244, 122044438), (488, 61022219), (6781, 4391512), (8999, 3309128), (13562, 2195756), (17998, 1654564), (27124, 1097878), (35996, 827282), (54248, 548939), (71992, 413641)]