2591686692

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8221}}^1$

素因数の和:8383

約数の個数: 120

約数和(自身を含む): 7799718080

約数和(自身を除く): 5208031388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 139, 162, 189, 252, 278, 324, 378, 417, 556, 567, 756, 834, 973, 1134, 1251, 1668, 1946, 2268, 2502, 2919, 3753, 3892, 5004, 5838, 7506, 8221, 8757, 11259, 11676, 15012, 16442, 17514, 22518, 24663, 26271, 32884, 35028, 45036, 49326, 52542, 57547, 73989, 78813, 98652, 105084, 115094, 147978, 157626, 172641, 221967, 230188, 295956, 315252, 345282, 443934, 517923, 665901, 690564, 887868, 1035846, 1142719, 1331802, 1553769, 2071692, 2285438, 2663604, 3107538, 3428157, 4570876, 4661307, 6215076, 6856314, 7999033, 9322614, 10284471, 13712628, 15998066, 18645228, 20568942, 23997099, 30853413, 31996132, 41137884, 47994198, 61706826, 71991297, 92560239, 95988396, 123413652, 143982594, 185120478, 215973891, 287965188, 370240956, 431947782, 647921673, 863895564, 1295843346, 2591686692]

約数ペア:

[(1, 2591686692), (2, 1295843346), (3, 863895564), (4, 647921673), (6, 431947782), (7, 370240956), (9, 287965188), (12, 215973891), (14, 185120478), (18, 143982594), (21, 123413652), (27, 95988396), (28, 92560239), (36, 71991297), (42, 61706826), (54, 47994198), (63, 41137884), (81, 31996132), (84, 30853413), (108, 23997099), (126, 20568942), (139, 18645228), (162, 15998066), (189, 13712628), (252, 10284471), (278, 9322614), (324, 7999033), (378, 6856314), (417, 6215076), (556, 4661307), (567, 4570876), (756, 3428157), (834, 3107538), (973, 2663604), (1134, 2285438), (1251, 2071692), (1668, 1553769), (1946, 1331802), (2268, 1142719), (2502, 1035846), (2919, 887868), (3753, 690564), (3892, 665901), (5004, 517923), (5838, 443934), (7506, 345282), (8221, 315252), (8757, 295956), (11259, 230188), (11676, 221967), (15012, 172641), (16442, 157626), (17514, 147978), (22518, 115094), (24663, 105084), (26271, 98652), (32884, 78813), (35028, 73989), (45036, 57547), (49326, 52542)]