471986136

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:694

約数の個数: 128

約数和(自身を含む): 1368000000

約数和(自身を除く): 896013864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 151, 174, 216, 232, 261, 302, 348, 453, 499, 522, 604, 696, 783, 906, 998, 1044, 1208, 1359, 1497, 1566, 1812, 1996, 2088, 2718, 2994, 3132, 3624, 3992, 4077, 4379, 4491, 5436, 5988, 6264, 8154, 8758, 8982, 10872, 11976, 13137, 13473, 14471, 16308, 17516, 17964, 26274, 26946, 28942, 32616, 35032, 35928, 39411, 43413, 52548, 53892, 57884, 75349, 78822, 86826, 105096, 107784, 115768, 118233, 130239, 150698, 157644, 173652, 226047, 236466, 260478, 301396, 315288, 347304, 390717, 452094, 472932, 520956, 602792, 678141, 781434, 904188, 945864, 1041912, 1356282, 1562868, 1808376, 2034423, 2185121, 2712564, 3125736, 4068846, 4370242, 5425128, 6555363, 8137692, 8740484, 13110726, 16275384, 17480968, 19666089, 26221452, 39332178, 52442904, 58998267, 78664356, 117996534, 157328712, 235993068, 471986136]

約数ペア:

[(1, 471986136), (2, 235993068), (3, 157328712), (4, 117996534), (6, 78664356), (8, 58998267), (9, 52442904), (12, 39332178), (18, 26221452), (24, 19666089), (27, 17480968), (29, 16275384), (36, 13110726), (54, 8740484), (58, 8137692), (72, 6555363), (87, 5425128), (108, 4370242), (116, 4068846), (151, 3125736), (174, 2712564), (216, 2185121), (232, 2034423), (261, 1808376), (302, 1562868), (348, 1356282), (453, 1041912), (499, 945864), (522, 904188), (604, 781434), (696, 678141), (783, 602792), (906, 520956), (998, 472932), (1044, 452094), (1208, 390717), (1359, 347304), (1497, 315288), (1566, 301396), (1812, 260478), (1996, 236466), (2088, 226047), (2718, 173652), (2994, 157644), (3132, 150698), (3624, 130239), (3992, 118233), (4077, 115768), (4379, 107784), (4491, 105096), (5436, 86826), (5988, 78822), (6264, 75349), (8154, 57884), (8758, 53892), (8982, 52548), (10872, 43413), (11976, 39411), (13137, 35928), (13473, 35032), (14471, 32616), (16308, 28942), (17516, 26946), (17964, 26274)]