642275198208

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{128879}}^1$

素因数の和:129014

約数の個数: 288

約数和(自身を含む): 2191743590400

約数和(自身を除く): 1549468392192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 103, 108, 112, 126, 128, 144, 168, 189, 192, 206, 216, 224, 252, 256, 288, 309, 336, 378, 384, 412, 432, 448, 504, 576, 618, 672, 721, 756, 768, 824, 864, 896, 927, 1008, 1152, 1236, 1344, 1442, 1512, 1648, 1728, 1792, 1854, 2016, 2163, 2304, 2472, 2688, 2781, 2884, 3024, 3296, 3456, 3708, 4032, 4326, 4944, 5376, 5562, 5768, 6048, 6489, 6592, 6912, 7416, 8064, 8652, 9888, 11124, 11536, 12096, 12978, 13184, 14832, 16128, 17304, 19467, 19776, 22248, 23072, 24192, 25956, 26368, 29664, 34608, 38934, 39552, 44496, 46144, 48384, 51912, 59328, 69216, 77868, 79104, 88992, 92288, 103824, 118656, 128879, 138432, 155736, 177984, 184576, 207648, 237312, 257758, 276864, 311472, 355968, 386637, 415296, 515516, 553728, 622944, 711936, 773274, 830592, 902153, 1031032, 1159911, 1245888, 1546548, 1661184, 1804306, 2062064, 2319822, 2491776, 2706459, 3093096, 3479733, 3608612, 4124128, 4639644, 4983552, 5412918, 6186192, 6959466, 7217224, 8119377, 8248256, 9279288, 10825836, 12372384, 13274537, 13918932, 14434448, 16238754, 16496512, 18558576, 21651672, 24358131, 24744768, 26549074, 27837864, 28868896, 32477508, 32993024, 37117152, 39823611, 43303344, 48716262, 49489536, 53098148, 55675728, 57737792, 64955016, 74234304, 79647222, 86606688, 92921759, 97432524, 98979072, 106196296, 111351456, 115475584, 119470833, 129910032, 148468608, 159294444, 173213376, 185843518, 194865048, 212392592, 222702912, 230951168, 238941666, 259820064, 278765277, 296937216, 318588888, 346426752, 358412499, 371687036, 389730096, 424785184, 445405824, 477883332, 519640128, 557530554, 637177776, 692853504, 716824998, 743374072, 779460192, 836295831, 849570368, 890811648, 955766664, 1039280256, 1115061108, 1274355552, 1433649996, 1486748144, 1558920384, 1672591662, 1699140736, 1911533328, 2078560512, 2230122216, 2508887493, 2548711104, 2867299992, 2973496288, 3117840768, 3345183324, 3398281472, 3823066656, 4460244432, 5017774986, 5097422208, 5734599984, 5946992576, 6235681536, 6690366648, 7646133312, 8920488864, 10035549972, 10194844416, 11469199968, 11893985152, 13380733296, 15292266624, 17840977728, 20071099944, 22938399936, 23787970304, 26761466592, 30584533248, 35681955456, 40142199888, 45876799872, 53522933184, 71363910912, 80284399776, 91753599744, 107045866368, 160568799552, 214091732736, 321137599104, 642275198208]

約数ペア:

[(1, 642275198208), (2, 321137599104), (3, 214091732736), (4, 160568799552), (6, 107045866368), (7, 91753599744), (8, 80284399776), (9, 71363910912), (12, 53522933184), (14, 45876799872), (16, 40142199888), (18, 35681955456), (21, 30584533248), (24, 26761466592), (27, 23787970304), (28, 22938399936), (32, 20071099944), (36, 17840977728), (42, 15292266624), (48, 13380733296), (54, 11893985152), (56, 11469199968), (63, 10194844416), (64, 10035549972), (72, 8920488864), (84, 7646133312), (96, 6690366648), (103, 6235681536), (108, 5946992576), (112, 5734599984), (126, 5097422208), (128, 5017774986), (144, 4460244432), (168, 3823066656), (189, 3398281472), (192, 3345183324), (206, 3117840768), (216, 2973496288), (224, 2867299992), (252, 2548711104), (256, 2508887493), (288, 2230122216), (309, 2078560512), (336, 1911533328), (378, 1699140736), (384, 1672591662), (412, 1558920384), (432, 1486748144), (448, 1433649996), (504, 1274355552), (576, 1115061108), (618, 1039280256), (672, 955766664), (721, 890811648), (756, 849570368), (768, 836295831), (824, 779460192), (864, 743374072), (896, 716824998), (927, 692853504), (1008, 637177776), (1152, 557530554), (1236, 519640128), (1344, 477883332), (1442, 445405824), (1512, 424785184), (1648, 389730096), (1728, 371687036), (1792, 358412499), (1854, 346426752), (2016, 318588888), (2163, 296937216), (2304, 278765277), (2472, 259820064), (2688, 238941666), (2781, 230951168), (2884, 222702912), (3024, 212392592), (3296, 194865048), (3456, 185843518), (3708, 173213376), (4032, 159294444), (4326, 148468608), (4944, 129910032), (5376, 119470833), (5562, 115475584), (5768, 111351456), (6048, 106196296), (6489, 98979072), (6592, 97432524), (6912, 92921759), (7416, 86606688), (8064, 79647222), (8652, 74234304), (9888, 64955016), (11124, 57737792), (11536, 55675728), (12096, 53098148), (12978, 49489536), (13184, 48716262), (14832, 43303344), (16128, 39823611), (17304, 37117152), (19467, 32993024), (19776, 32477508), (22248, 28868896), (23072, 27837864), (24192, 26549074), (25956, 24744768), (26368, 24358131), (29664, 21651672), (34608, 18558576), (38934, 16496512), (39552, 16238754), (44496, 14434448), (46144, 13918932), (48384, 13274537), (51912, 12372384), (59328, 10825836), (69216, 9279288), (77868, 8248256), (79104, 8119377), (88992, 7217224), (92288, 6959466), (103824, 6186192), (118656, 5412918), (128879, 4983552), (138432, 4639644), (155736, 4124128), (177984, 3608612), (184576, 3479733), (207648, 3093096), (237312, 2706459), (257758, 2491776), (276864, 2319822), (311472, 2062064), (355968, 1804306), (386637, 1661184), (415296, 1546548), (515516, 1245888), (553728, 1159911), (622944, 1031032), (711936, 902153), (773274, 830592)]