19759786608

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{232709}}^1$

素因数の和:232810

約数の個数: 80

約数和(自身を含む): 53672234400

約数和(自身を除く): 33912447792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 61, 87, 116, 122, 174, 183, 232, 244, 348, 366, 464, 488, 696, 732, 976, 1392, 1464, 1769, 2928, 3538, 5307, 7076, 10614, 14152, 21228, 28304, 42456, 84912, 232709, 465418, 698127, 930836, 1396254, 1861672, 2792508, 3723344, 5585016, 6748561, 11170032, 13497122, 14195249, 20245683, 26994244, 28390498, 40491366, 42585747, 53988488, 56780996, 80982732, 85171494, 107976976, 113561992, 161965464, 170342988, 227123984, 323930928, 340685976, 411662221, 681371952, 823324442, 1234986663, 1646648884, 2469973326, 3293297768, 4939946652, 6586595536, 9879893304, 19759786608]

約数ペア:

[(1, 19759786608), (2, 9879893304), (3, 6586595536), (4, 4939946652), (6, 3293297768), (8, 2469973326), (12, 1646648884), (16, 1234986663), (24, 823324442), (29, 681371952), (48, 411662221), (58, 340685976), (61, 323930928), (87, 227123984), (116, 170342988), (122, 161965464), (174, 113561992), (183, 107976976), (232, 85171494), (244, 80982732), (348, 56780996), (366, 53988488), (464, 42585747), (488, 40491366), (696, 28390498), (732, 26994244), (976, 20245683), (1392, 14195249), (1464, 13497122), (1769, 11170032), (2928, 6748561), (3538, 5585016), (5307, 3723344), (7076, 2792508), (10614, 1861672), (14152, 1396254), (21228, 930836), (28304, 698127), (42456, 465418), (84912, 232709)]