728066304

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{6449}}^1$

素因数の和:6485

約数の個数: 162

約数和(自身を含む): 2442298950

約数和(自身を除く): 1714232646

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3136, 3528, 4032, 4704, 5376, 6272, 6449, 7056, 8064, 9408, 12544, 12898, 14112, 16128, 18816, 19347, 25796, 28224, 37632, 38694, 45143, 51592, 56448, 58041, 77388, 90286, 103184, 112896, 116082, 135429, 154776, 180572, 206368, 232164, 270858, 309552, 316001, 361144, 406287, 412736, 464328, 541716, 619104, 632002, 722288, 812574, 825472, 928656, 948003, 1083432, 1238208, 1264004, 1444576, 1625148, 1650944, 1857312, 1896006, 2166864, 2476416, 2528008, 2844009, 2889152, 3250296, 3714624, 3792012, 4333728, 4952832, 5056016, 5688018, 5778304, 6500592, 7429248, 7584024, 8667456, 10112032, 11376036, 11556608, 13001184, 14858496, 15168048, 17334912, 20224064, 22752072, 26002368, 30336096, 34669824, 40448128, 45504144, 52004736, 60672192, 80896256, 91008288, 104009472, 121344384, 182016576, 242688768, 364033152, 728066304]

約数ペア:

[(1, 728066304), (2, 364033152), (3, 242688768), (4, 182016576), (6, 121344384), (7, 104009472), (8, 91008288), (9, 80896256), (12, 60672192), (14, 52004736), (16, 45504144), (18, 40448128), (21, 34669824), (24, 30336096), (28, 26002368), (32, 22752072), (36, 20224064), (42, 17334912), (48, 15168048), (49, 14858496), (56, 13001184), (63, 11556608), (64, 11376036), (72, 10112032), (84, 8667456), (96, 7584024), (98, 7429248), (112, 6500592), (126, 5778304), (128, 5688018), (144, 5056016), (147, 4952832), (168, 4333728), (192, 3792012), (196, 3714624), (224, 3250296), (252, 2889152), (256, 2844009), (288, 2528008), (294, 2476416), (336, 2166864), (384, 1896006), (392, 1857312), (441, 1650944), (448, 1625148), (504, 1444576), (576, 1264004), (588, 1238208), (672, 1083432), (768, 948003), (784, 928656), (882, 825472), (896, 812574), (1008, 722288), (1152, 632002), (1176, 619104), (1344, 541716), (1568, 464328), (1764, 412736), (1792, 406287), (2016, 361144), (2304, 316001), (2352, 309552), (2688, 270858), (3136, 232164), (3528, 206368), (4032, 180572), (4704, 154776), (5376, 135429), (6272, 116082), (6449, 112896), (7056, 103184), (8064, 90286), (9408, 77388), (12544, 58041), (12898, 56448), (14112, 51592), (16128, 45143), (18816, 38694), (19347, 37632), (25796, 28224)]