389379672

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1913}}^1$

素因数の和:2193

約数の個数: 96

約数和(自身を含む): 1155520080

約数和(自身を除く): 766140408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 257, 264, 396, 514, 771, 792, 1028, 1542, 1913, 2056, 2313, 2827, 3084, 3826, 4626, 5654, 5739, 6168, 7652, 8481, 9252, 11308, 11478, 15304, 16962, 17217, 18504, 21043, 22616, 22956, 25443, 33924, 34434, 42086, 45912, 50886, 63129, 67848, 68868, 84172, 101772, 126258, 137736, 168344, 189387, 203544, 252516, 378774, 491641, 505032, 757548, 983282, 1474923, 1515096, 1966564, 2949846, 3933128, 4424769, 5408051, 5899692, 8849538, 10816102, 11799384, 16224153, 17699076, 21632204, 32448306, 35398152, 43264408, 48672459, 64896612, 97344918, 129793224, 194689836, 389379672]

約数ペア:

[(1, 389379672), (2, 194689836), (3, 129793224), (4, 97344918), (6, 64896612), (8, 48672459), (9, 43264408), (11, 35398152), (12, 32448306), (18, 21632204), (22, 17699076), (24, 16224153), (33, 11799384), (36, 10816102), (44, 8849538), (66, 5899692), (72, 5408051), (88, 4424769), (99, 3933128), (132, 2949846), (198, 1966564), (257, 1515096), (264, 1474923), (396, 983282), (514, 757548), (771, 505032), (792, 491641), (1028, 378774), (1542, 252516), (1913, 203544), (2056, 189387), (2313, 168344), (2827, 137736), (3084, 126258), (3826, 101772), (4626, 84172), (5654, 68868), (5739, 67848), (6168, 63129), (7652, 50886), (8481, 45912), (9252, 42086), (11308, 34434), (11478, 33924), (15304, 25443), (16962, 22956), (17217, 22616), (18504, 21043)]