857081736

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{26993}}^1$

素因数の和:27025

約数の個数: 120

約数和(自身を含む): 2792664270

約数和(自身を除く): 1935582534

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4536, 5292, 7938, 10584, 15876, 26993, 31752, 53986, 80979, 107972, 161958, 188951, 215944, 242937, 323916, 377902, 485874, 566853, 647832, 728811, 755804, 971748, 1133706, 1322657, 1457622, 1511608, 1700559, 1943496, 2186433, 2267412, 2645314, 2915244, 3401118, 3967971, 4372866, 4534824, 5101677, 5290628, 5830488, 6802236, 7935942, 8745732, 10203354, 10581256, 11903913, 13604472, 15305031, 15871884, 17491464, 20406708, 23807826, 30610062, 31743768, 35711739, 40813416, 47615652, 61220124, 71423478, 95231304, 107135217, 122440248, 142846956, 214270434, 285693912, 428540868, 857081736]

約数ペア:

[(1, 857081736), (2, 428540868), (3, 285693912), (4, 214270434), (6, 142846956), (7, 122440248), (8, 107135217), (9, 95231304), (12, 71423478), (14, 61220124), (18, 47615652), (21, 40813416), (24, 35711739), (27, 31743768), (28, 30610062), (36, 23807826), (42, 20406708), (49, 17491464), (54, 15871884), (56, 15305031), (63, 13604472), (72, 11903913), (81, 10581256), (84, 10203354), (98, 8745732), (108, 7935942), (126, 6802236), (147, 5830488), (162, 5290628), (168, 5101677), (189, 4534824), (196, 4372866), (216, 3967971), (252, 3401118), (294, 2915244), (324, 2645314), (378, 2267412), (392, 2186433), (441, 1943496), (504, 1700559), (567, 1511608), (588, 1457622), (648, 1322657), (756, 1133706), (882, 971748), (1134, 755804), (1176, 728811), (1323, 647832), (1512, 566853), (1764, 485874), (2268, 377902), (2646, 323916), (3528, 242937), (3969, 215944), (4536, 188951), (5292, 161958), (7938, 107972), (10584, 80979), (15876, 53986), (26993, 31752)]