25216128

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 85924800

約数和(自身を除く): 60708672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 59, 63, 64, 72, 84, 96, 106, 112, 118, 126, 128, 144, 159, 168, 177, 192, 212, 224, 236, 252, 288, 318, 336, 354, 371, 384, 413, 424, 448, 472, 477, 504, 531, 576, 636, 672, 708, 742, 826, 848, 896, 944, 954, 1008, 1062, 1113, 1152, 1239, 1272, 1344, 1416, 1484, 1652, 1696, 1888, 1908, 2016, 2124, 2226, 2478, 2544, 2688, 2832, 2968, 3127, 3304, 3339, 3392, 3717, 3776, 3816, 4032, 4248, 4452, 4956, 5088, 5664, 5936, 6254, 6608, 6678, 6784, 7434, 7552, 7632, 8064, 8496, 8904, 9381, 9912, 10176, 11328, 11872, 12508, 13216, 13356, 14868, 15264, 16992, 17808, 18762, 19824, 20352, 21889, 22656, 23744, 25016, 26432, 26712, 28143, 29736, 30528, 33984, 35616, 37524, 39648, 43778, 47488, 50032, 52864, 53424, 56286, 59472, 61056, 65667, 67968, 71232, 75048, 79296, 87556, 100064, 106848, 112572, 118944, 131334, 142464, 150096, 158592, 175112, 197001, 200128, 213696, 225144, 237888, 262668, 300192, 350224, 394002, 400256, 427392, 450288, 475776, 525336, 600384, 700448, 788004, 900576, 1050672, 1200768, 1400896, 1576008, 1801152, 2101344, 2801792, 3152016, 3602304, 4202688, 6304032, 8405376, 12608064, 25216128]

約数ペア:

[(1, 25216128), (2, 12608064), (3, 8405376), (4, 6304032), (6, 4202688), (7, 3602304), (8, 3152016), (9, 2801792), (12, 2101344), (14, 1801152), (16, 1576008), (18, 1400896), (21, 1200768), (24, 1050672), (28, 900576), (32, 788004), (36, 700448), (42, 600384), (48, 525336), (53, 475776), (56, 450288), (59, 427392), (63, 400256), (64, 394002), (72, 350224), (84, 300192), (96, 262668), (106, 237888), (112, 225144), (118, 213696), (126, 200128), (128, 197001), (144, 175112), (159, 158592), (168, 150096), (177, 142464), (192, 131334), (212, 118944), (224, 112572), (236, 106848), (252, 100064), (288, 87556), (318, 79296), (336, 75048), (354, 71232), (371, 67968), (384, 65667), (413, 61056), (424, 59472), (448, 56286), (472, 53424), (477, 52864), (504, 50032), (531, 47488), (576, 43778), (636, 39648), (672, 37524), (708, 35616), (742, 33984), (826, 30528), (848, 29736), (896, 28143), (944, 26712), (954, 26432), (1008, 25016), (1062, 23744), (1113, 22656), (1152, 21889), (1239, 20352), (1272, 19824), (1344, 18762), (1416, 17808), (1484, 16992), (1652, 15264), (1696, 14868), (1888, 13356), (1908, 13216), (2016, 12508), (2124, 11872), (2226, 11328), (2478, 10176), (2544, 9912), (2688, 9381), (2832, 8904), (2968, 8496), (3127, 8064), (3304, 7632), (3339, 7552), (3392, 7434), (3717, 6784), (3776, 6678), (3816, 6608), (4032, 6254), (4248, 5936), (4452, 5664), (4956, 5088)]