7965180876

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{5581}}^1\times {\mathrm{5171}}^1$

素因数の和:10782

約数の個数: 48

約数和(自身を含む): 19400709888

約数和(自身を除く): 11435529012

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 5171, 5581, 10342, 11162, 15513, 16743, 20684, 22324, 31026, 33486, 62052, 66972, 118933, 128363, 237866, 256726, 356799, 385089, 475732, 513452, 713598, 770178, 1427196, 1540356, 28859351, 57718702, 86578053, 115437404, 173156106, 346312212, 663765073, 1327530146, 1991295219, 2655060292, 3982590438, 7965180876]

約数ペア:

[(1, 7965180876), (2, 3982590438), (3, 2655060292), (4, 1991295219), (6, 1327530146), (12, 663765073), (23, 346312212), (46, 173156106), (69, 115437404), (92, 86578053), (138, 57718702), (276, 28859351), (5171, 1540356), (5581, 1427196), (10342, 770178), (11162, 713598), (15513, 513452), (16743, 475732), (20684, 385089), (22324, 356799), (31026, 256726), (33486, 237866), (62052, 128363), (66972, 118933)]