321899424

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6221}}^1$

素因数の和:6259

約数の個数: 144

約数和(自身を含む): 1072473696

約数和(自身を除く): 750574272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1176, 1232, 1568, 1617, 1848, 2156, 2352, 2464, 3234, 3696, 4312, 4704, 6221, 6468, 7392, 8624, 12442, 12936, 17248, 18663, 24884, 25872, 37326, 43547, 49768, 51744, 68431, 74652, 87094, 99536, 130641, 136862, 149304, 174188, 199072, 205293, 261282, 273724, 298608, 304829, 348376, 410586, 479017, 522564, 547448, 597216, 609658, 696752, 821172, 914487, 958034, 1045128, 1094896, 1219316, 1393504, 1437051, 1642344, 1828974, 1916068, 2090256, 2189792, 2438632, 2874102, 3284688, 3353119, 3657948, 3832136, 4180512, 4877264, 5748204, 6569376, 6706238, 7315896, 7664272, 9754528, 10059357, 11496408, 13412476, 14631792, 15328544, 20118714, 22992816, 26824952, 29263584, 40237428, 45985632, 53649904, 80474856, 107299808, 160949712, 321899424]

約数ペア:

[(1, 321899424), (2, 160949712), (3, 107299808), (4, 80474856), (6, 53649904), (7, 45985632), (8, 40237428), (11, 29263584), (12, 26824952), (14, 22992816), (16, 20118714), (21, 15328544), (22, 14631792), (24, 13412476), (28, 11496408), (32, 10059357), (33, 9754528), (42, 7664272), (44, 7315896), (48, 6706238), (49, 6569376), (56, 5748204), (66, 4877264), (77, 4180512), (84, 3832136), (88, 3657948), (96, 3353119), (98, 3284688), (112, 2874102), (132, 2438632), (147, 2189792), (154, 2090256), (168, 1916068), (176, 1828974), (196, 1642344), (224, 1437051), (231, 1393504), (264, 1219316), (294, 1094896), (308, 1045128), (336, 958034), (352, 914487), (392, 821172), (462, 696752), (528, 609658), (539, 597216), (588, 547448), (616, 522564), (672, 479017), (784, 410586), (924, 348376), (1056, 304829), (1078, 298608), (1176, 273724), (1232, 261282), (1568, 205293), (1617, 199072), (1848, 174188), (2156, 149304), (2352, 136862), (2464, 130641), (3234, 99536), (3696, 87094), (4312, 74652), (4704, 68431), (6221, 51744), (6468, 49768), (7392, 43547), (8624, 37326), (12442, 25872), (12936, 24884), (17248, 18663)]