572248208

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:864

約数の個数: 80

約数和(自身を含む): 1301702400

約数和(自身を除く): 729454192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 149, 212, 298, 371, 424, 596, 647, 742, 848, 1043, 1192, 1294, 1484, 2086, 2384, 2588, 2968, 4172, 4529, 5176, 5936, 7897, 8344, 9058, 10352, 15794, 16688, 18116, 31588, 34291, 36232, 55279, 63176, 68582, 72464, 96403, 110558, 126352, 137164, 192806, 221116, 240037, 274328, 385612, 442232, 480074, 548656, 674821, 771224, 884464, 960148, 1349642, 1542448, 1920296, 2699284, 3840592, 5109359, 5398568, 10218718, 10797136, 20437436, 35765513, 40874872, 71531026, 81749744, 143062052, 286124104, 572248208]

約数ペア:

[(1, 572248208), (2, 286124104), (4, 143062052), (7, 81749744), (8, 71531026), (14, 40874872), (16, 35765513), (28, 20437436), (53, 10797136), (56, 10218718), (106, 5398568), (112, 5109359), (149, 3840592), (212, 2699284), (298, 1920296), (371, 1542448), (424, 1349642), (596, 960148), (647, 884464), (742, 771224), (848, 674821), (1043, 548656), (1192, 480074), (1294, 442232), (1484, 385612), (2086, 274328), (2384, 240037), (2588, 221116), (2968, 192806), (4172, 137164), (4529, 126352), (5176, 110558), (5936, 96403), (7897, 72464), (8344, 68582), (9058, 63176), (10352, 55279), (15794, 36232), (16688, 34291), (18116, 31588)]