614389128

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{12433}}^1$

素因数の和:12542

約数の個数: 64

約数和(自身を含む): 1611446400

約数和(自身を除く): 997057272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 71, 87, 116, 142, 174, 213, 232, 284, 348, 426, 568, 696, 852, 1704, 2059, 4118, 6177, 8236, 12354, 12433, 16472, 24708, 24866, 37299, 49416, 49732, 74598, 99464, 149196, 298392, 360557, 721114, 882743, 1081671, 1442228, 1765486, 2163342, 2648229, 2884456, 3530972, 4326684, 5296458, 7061944, 8653368, 10592916, 21185832, 25599547, 51199094, 76798641, 102398188, 153597282, 204796376, 307194564, 614389128]

約数ペア:

[(1, 614389128), (2, 307194564), (3, 204796376), (4, 153597282), (6, 102398188), (8, 76798641), (12, 51199094), (24, 25599547), (29, 21185832), (58, 10592916), (71, 8653368), (87, 7061944), (116, 5296458), (142, 4326684), (174, 3530972), (213, 2884456), (232, 2648229), (284, 2163342), (348, 1765486), (426, 1442228), (568, 1081671), (696, 882743), (852, 721114), (1704, 360557), (2059, 298392), (4118, 149196), (6177, 99464), (8236, 74598), (12354, 49732), (12433, 49416), (16472, 37299), (24708, 24866)]