768368454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{8419}}^1$

素因数の和:8525

約数の個数: 64

約数和(自身を含む): 1833269760

約数和(自身を除く): 1064901306

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 53, 82, 106, 123, 159, 246, 287, 318, 371, 574, 742, 861, 1113, 1722, 2173, 2226, 4346, 6519, 8419, 13038, 15211, 16838, 25257, 30422, 45633, 50514, 58933, 91266, 117866, 176799, 345179, 353598, 446207, 690358, 892414, 1035537, 1338621, 2071074, 2416253, 2677242, 3123449, 4832506, 6246898, 7248759, 9370347, 14497518, 18294487, 18740694, 36588974, 54883461, 109766922, 128061409, 256122818, 384184227, 768368454]

約数ペア:

[(1, 768368454), (2, 384184227), (3, 256122818), (6, 128061409), (7, 109766922), (14, 54883461), (21, 36588974), (41, 18740694), (42, 18294487), (53, 14497518), (82, 9370347), (106, 7248759), (123, 6246898), (159, 4832506), (246, 3123449), (287, 2677242), (318, 2416253), (371, 2071074), (574, 1338621), (742, 1035537), (861, 892414), (1113, 690358), (1722, 446207), (2173, 353598), (2226, 345179), (4346, 176799), (6519, 117866), (8419, 91266), (13038, 58933), (15211, 50514), (16838, 45633), (25257, 30422)]