781179444

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3061}}^1$

素因数の和:3230

約数の個数: 96

約数和(自身を含む): 2160547200

約数和(自身を除く): 1379367756

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 139, 153, 204, 278, 306, 417, 459, 556, 612, 834, 918, 1251, 1668, 1836, 2363, 2502, 3061, 3753, 4726, 5004, 6122, 7089, 7506, 9183, 9452, 12244, 14178, 15012, 18366, 21267, 27549, 28356, 36732, 42534, 52037, 55098, 63801, 82647, 85068, 104074, 110196, 127602, 156111, 165294, 208148, 255204, 312222, 330588, 425479, 468333, 624444, 850958, 936666, 1276437, 1404999, 1701916, 1873332, 2552874, 2809998, 3829311, 5105748, 5619996, 7233143, 7658622, 11487933, 14466286, 15317244, 21699429, 22975866, 28932572, 43398858, 45951732, 65098287, 86797716, 130196574, 195294861, 260393148, 390589722, 781179444]

約数ペア:

[(1, 781179444), (2, 390589722), (3, 260393148), (4, 195294861), (6, 130196574), (9, 86797716), (12, 65098287), (17, 45951732), (18, 43398858), (27, 28932572), (34, 22975866), (36, 21699429), (51, 15317244), (54, 14466286), (68, 11487933), (102, 7658622), (108, 7233143), (139, 5619996), (153, 5105748), (204, 3829311), (278, 2809998), (306, 2552874), (417, 1873332), (459, 1701916), (556, 1404999), (612, 1276437), (834, 936666), (918, 850958), (1251, 624444), (1668, 468333), (1836, 425479), (2363, 330588), (2502, 312222), (3061, 255204), (3753, 208148), (4726, 165294), (5004, 156111), (6122, 127602), (7089, 110196), (7506, 104074), (9183, 85068), (9452, 82647), (12244, 63801), (14178, 55098), (15012, 52037), (18366, 42534), (21267, 36732), (27549, 28356)]