7078949284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{24763}}^1$

素因数の和:24940

約数の個数: 48

約数和(自身を含む): 13853972160

約数和(自身を除く): 6775022876

約数列:

[1, 2, 4, 11, 22, 44, 73, 89, 146, 178, 292, 356, 803, 979, 1606, 1958, 3212, 3916, 6497, 12994, 24763, 25988, 49526, 71467, 99052, 142934, 272393, 285868, 544786, 1089572, 1807699, 2203907, 3615398, 4407814, 7230796, 8815628, 19884689, 24242977, 39769378, 48485954, 79538756, 96971908, 160885211, 321770422, 643540844, 1769737321, 3539474642, 7078949284]

約数ペア:

[(1, 7078949284), (2, 3539474642), (4, 1769737321), (11, 643540844), (22, 321770422), (44, 160885211), (73, 96971908), (89, 79538756), (146, 48485954), (178, 39769378), (292, 24242977), (356, 19884689), (803, 8815628), (979, 7230796), (1606, 4407814), (1958, 3615398), (3212, 2203907), (3916, 1807699), (6497, 1089572), (12994, 544786), (24763, 285868), (25988, 272393), (49526, 142934), (71467, 99052)]