533493818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3243

約数の個数: 64

約数和(自身を含む): 1021870080

約数和(自身を除く): 488376262

約数列:

[1, 2, 11, 13, 19, 22, 26, 31, 38, 62, 143, 209, 247, 286, 341, 403, 418, 494, 589, 682, 806, 1178, 2717, 3167, 4433, 5434, 6334, 6479, 7657, 8866, 12958, 15314, 34837, 41171, 60173, 69674, 82342, 84227, 98177, 120346, 168454, 196354, 452881, 661903, 782249, 905762, 1079947, 1276301, 1323806, 1564498, 1865363, 2159894, 2552602, 3730726, 8604739, 14039311, 17209478, 20518993, 24249719, 28078622, 41037986, 48499438, 266746909, 533493818]

約数ペア:

[(1, 533493818), (2, 266746909), (11, 48499438), (13, 41037986), (19, 28078622), (22, 24249719), (26, 20518993), (31, 17209478), (38, 14039311), (62, 8604739), (143, 3730726), (209, 2552602), (247, 2159894), (286, 1865363), (341, 1564498), (403, 1323806), (418, 1276301), (494, 1079947), (589, 905762), (682, 782249), (806, 661903), (1178, 452881), (2717, 196354), (3167, 168454), (4433, 120346), (5434, 98177), (6334, 84227), (6479, 82342), (7657, 69674), (8866, 60173), (12958, 41171), (15314, 34837)]