791254352

素因数分解:

$2^4\times 7^4\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:558

約数の個数: 100

約数和(自身を含む): 1833870720

約数和(自身を除く): 1042616368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 301, 343, 344, 392, 479, 602, 686, 688, 784, 958, 1204, 1372, 1916, 2107, 2401, 2408, 2744, 3353, 3832, 4214, 4802, 4816, 5488, 6706, 7664, 8428, 9604, 13412, 14749, 16856, 19208, 20597, 23471, 26824, 29498, 33712, 38416, 41194, 46942, 53648, 58996, 82388, 93884, 103243, 117992, 144179, 164297, 164776, 187768, 206486, 235984, 288358, 328594, 329552, 375536, 412972, 576716, 657188, 825944, 1009253, 1150079, 1153432, 1314376, 1651888, 2018506, 2300158, 2306864, 2628752, 4037012, 4600316, 7064771, 8074024, 9200632, 14129542, 16148048, 18401264, 28259084, 49453397, 56518168, 98906794, 113036336, 197813588, 395627176, 791254352]

約数ペア:

[(1, 791254352), (2, 395627176), (4, 197813588), (7, 113036336), (8, 98906794), (14, 56518168), (16, 49453397), (28, 28259084), (43, 18401264), (49, 16148048), (56, 14129542), (86, 9200632), (98, 8074024), (112, 7064771), (172, 4600316), (196, 4037012), (301, 2628752), (343, 2306864), (344, 2300158), (392, 2018506), (479, 1651888), (602, 1314376), (686, 1153432), (688, 1150079), (784, 1009253), (958, 825944), (1204, 657188), (1372, 576716), (1916, 412972), (2107, 375536), (2401, 329552), (2408, 328594), (2744, 288358), (3353, 235984), (3832, 206486), (4214, 187768), (4802, 164776), (4816, 164297), (5488, 144179), (6706, 117992), (7664, 103243), (8428, 93884), (9604, 82388), (13412, 58996), (14749, 53648), (16856, 46942), (19208, 41194), (20597, 38416), (23471, 33712), (26824, 29498)]