1224943984

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{33301}}^1$

素因数の和:33350

約数の個数: 60

約数和(自身を含む): 2746082920

約数和(自身を除く): 1521138936

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1672, 1936, 2299, 3344, 4598, 9196, 18392, 33301, 36784, 66602, 133204, 266408, 366311, 532816, 632719, 732622, 1265438, 1465244, 2530876, 2930488, 4029421, 5061752, 5860976, 6959909, 8058842, 10123504, 13919818, 16117684, 27839636, 32235368, 55679272, 64470736, 76558999, 111358544, 153117998, 306235996, 612471992, 1224943984]

約数ペア:

[(1, 1224943984), (2, 612471992), (4, 306235996), (8, 153117998), (11, 111358544), (16, 76558999), (19, 64470736), (22, 55679272), (38, 32235368), (44, 27839636), (76, 16117684), (88, 13919818), (121, 10123504), (152, 8058842), (176, 6959909), (209, 5860976), (242, 5061752), (304, 4029421), (418, 2930488), (484, 2530876), (836, 1465244), (968, 1265438), (1672, 732622), (1936, 632719), (2299, 532816), (3344, 366311), (4598, 266408), (9196, 133204), (18392, 66602), (33301, 36784)]