853896264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{809}}^1$

素因数の和:1047

約数の個数: 128

約数和(自身を含む): 2449440000

約数和(自身を除く): 1595543736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 199, 204, 221, 312, 398, 408, 442, 597, 663, 796, 809, 884, 1194, 1326, 1592, 1618, 1768, 2388, 2427, 2587, 2652, 3236, 3383, 4776, 4854, 5174, 5304, 6472, 6766, 7761, 9708, 10149, 10348, 10517, 13532, 13753, 15522, 19416, 20298, 20696, 21034, 27064, 27506, 31044, 31551, 40596, 41259, 42068, 43979, 55012, 62088, 63102, 81192, 82518, 84136, 87958, 110024, 126204, 131937, 160991, 165036, 175916, 178789, 252408, 263874, 321982, 330072, 351832, 357578, 482973, 527748, 536367, 643964, 715156, 965946, 1055496, 1072734, 1287928, 1430312, 1931892, 2092883, 2145468, 2736847, 3863784, 4185766, 4290936, 5473694, 6278649, 8210541, 8371532, 10947388, 12557298, 16421082, 16743064, 21894776, 25114596, 32842164, 35579011, 50229192, 65684328, 71158022, 106737033, 142316044, 213474066, 284632088, 426948132, 853896264]

約数ペア:

[(1, 853896264), (2, 426948132), (3, 284632088), (4, 213474066), (6, 142316044), (8, 106737033), (12, 71158022), (13, 65684328), (17, 50229192), (24, 35579011), (26, 32842164), (34, 25114596), (39, 21894776), (51, 16743064), (52, 16421082), (68, 12557298), (78, 10947388), (102, 8371532), (104, 8210541), (136, 6278649), (156, 5473694), (199, 4290936), (204, 4185766), (221, 3863784), (312, 2736847), (398, 2145468), (408, 2092883), (442, 1931892), (597, 1430312), (663, 1287928), (796, 1072734), (809, 1055496), (884, 965946), (1194, 715156), (1326, 643964), (1592, 536367), (1618, 527748), (1768, 482973), (2388, 357578), (2427, 351832), (2587, 330072), (2652, 321982), (3236, 263874), (3383, 252408), (4776, 178789), (4854, 175916), (5174, 165036), (5304, 160991), (6472, 131937), (6766, 126204), (7761, 110024), (9708, 87958), (10149, 84136), (10348, 82518), (10517, 81192), (13532, 63102), (13753, 62088), (15522, 55012), (19416, 43979), (20298, 42068), (20696, 41259), (21034, 40596), (27064, 31551), (27506, 31044)]