857304

素因数分解:

$2^3\times 3^7\times 7^2$

素因数の和:41

約数の個数: 96

約数和(自身を含む): 2804400

約数和(自身を除く): 1947096

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, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 729, 756, 882, 972, 1134, 1176, 1323, 1458, 1512, 1701, 1764, 1944, 2187, 2268, 2646, 2916, 3402, 3528, 3969, 4374, 4536, 5103, 5292, 5832, 6804, 7938, 8748, 10206, 10584, 11907, 13608, 15309, 15876, 17496, 20412, 23814, 30618, 31752, 35721, 40824, 47628, 61236, 71442, 95256, 107163, 122472, 142884, 214326, 285768, 428652, 857304]

約数ペア:

[(1, 857304), (2, 428652), (3, 285768), (4, 214326), (6, 142884), (7, 122472), (8, 107163), (9, 95256), (12, 71442), (14, 61236), (18, 47628), (21, 40824), (24, 35721), (27, 31752), (28, 30618), (36, 23814), (42, 20412), (49, 17496), (54, 15876), (56, 15309), (63, 13608), (72, 11907), (81, 10584), (84, 10206), (98, 8748), (108, 7938), (126, 6804), (147, 5832), (162, 5292), (168, 5103), (189, 4536), (196, 4374), (216, 3969), (243, 3528), (252, 3402), (294, 2916), (324, 2646), (378, 2268), (392, 2187), (441, 1944), (486, 1764), (504, 1701), (567, 1512), (588, 1458), (648, 1323), (729, 1176), (756, 1134), (882, 972)]