1605516052

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{15443}}^1$

素因数の和:15580

約数の個数: 48

約数和(自身を含む): 3321077760

約数和(自身を除く): 1715561708

約数列:

[1, 2, 4, 7, 14, 28, 47, 79, 94, 158, 188, 316, 329, 553, 658, 1106, 1316, 2212, 3713, 7426, 14852, 15443, 25991, 30886, 51982, 61772, 103964, 108101, 216202, 432404, 725821, 1219997, 1451642, 2439994, 2903284, 4879988, 5080747, 8539979, 10161494, 17079958, 20322988, 34159916, 57339859, 114679718, 229359436, 401379013, 802758026, 1605516052]

約数ペア:

[(1, 1605516052), (2, 802758026), (4, 401379013), (7, 229359436), (14, 114679718), (28, 57339859), (47, 34159916), (79, 20322988), (94, 17079958), (158, 10161494), (188, 8539979), (316, 5080747), (329, 4879988), (553, 2903284), (658, 2439994), (1106, 1451642), (1316, 1219997), (2212, 725821), (3713, 432404), (7426, 216202), (14852, 108101), (15443, 103964), (25991, 61772), (30886, 51982)]