641094048

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:849

約数の個数: 288

約数和(自身を含む): 2292494400

約数和(自身を除く): 1651400352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 96, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 196, 216, 224, 228, 252, 266, 288, 294, 304, 336, 342, 378, 392, 399, 432, 441, 456, 504, 513, 532, 588, 608, 672, 684, 756, 784, 797, 798, 864, 882, 912, 931, 1008, 1026, 1064, 1176, 1197, 1323, 1368, 1512, 1568, 1594, 1596, 1764, 1824, 1862, 2016, 2052, 2128, 2352, 2391, 2394, 2646, 2736, 2793, 3024, 3188, 3192, 3528, 3591, 3724, 4104, 4256, 4704, 4782, 4788, 5292, 5472, 5579, 5586, 6048, 6376, 6384, 7056, 7173, 7182, 7448, 8208, 8379, 9564, 9576, 10584, 11158, 11172, 12752, 12768, 14112, 14346, 14364, 14896, 15143, 16416, 16737, 16758, 19128, 19152, 21168, 21519, 22316, 22344, 25137, 25504, 28692, 28728, 29792, 30286, 33474, 33516, 38256, 38304, 39053, 42336, 43038, 44632, 44688, 45429, 50211, 50274, 57384, 57456, 60572, 66948, 67032, 76512, 78106, 86076, 89264, 89376, 90858, 100422, 100548, 106001, 114768, 114912, 117159, 121144, 133896, 134064, 136287, 150633, 156212, 172152, 178528, 181716, 200844, 201096, 212002, 229536, 234318, 242288, 267792, 268128, 272574, 301266, 312424, 318003, 344304, 351477, 363432, 401688, 402192, 408861, 424004, 468636, 484576, 535584, 545148, 602532, 624848, 636006, 688608, 702954, 726864, 742007, 803376, 804384, 817722, 848008, 937272, 954009, 1054431, 1090296, 1205064, 1249696, 1272012, 1405908, 1453728, 1484014, 1606752, 1635444, 1696016, 1874544, 1908018, 2108862, 2180592, 2226021, 2410128, 2544024, 2811816, 2862027, 2968028, 3270888, 3392032, 3749088, 3816036, 4217724, 4361184, 4452042, 4820256, 5088048, 5623632, 5724054, 5936056, 6541776, 6678063, 7632072, 8435448, 8904084, 10176096, 11247264, 11448108, 11872112, 13083552, 13356126, 15264144, 16870896, 17808168, 20034189, 22896216, 23744224, 26712252, 30528288, 33741792, 35616336, 40068378, 45792432, 53424504, 71232672, 80136756, 91584864, 106849008, 160273512, 213698016, 320547024, 641094048]

約数ペア:

[(1, 641094048), (2, 320547024), (3, 213698016), (4, 160273512), (6, 106849008), (7, 91584864), (8, 80136756), (9, 71232672), (12, 53424504), (14, 45792432), (16, 40068378), (18, 35616336), (19, 33741792), (21, 30528288), (24, 26712252), (27, 23744224), (28, 22896216), (32, 20034189), (36, 17808168), (38, 16870896), (42, 15264144), (48, 13356126), (49, 13083552), (54, 11872112), (56, 11448108), (57, 11247264), (63, 10176096), (72, 8904084), (76, 8435448), (84, 7632072), (96, 6678063), (98, 6541776), (108, 5936056), (112, 5724054), (114, 5623632), (126, 5088048), (133, 4820256), (144, 4452042), (147, 4361184), (152, 4217724), (168, 3816036), (171, 3749088), (189, 3392032), (196, 3270888), (216, 2968028), (224, 2862027), (228, 2811816), (252, 2544024), (266, 2410128), (288, 2226021), (294, 2180592), (304, 2108862), (336, 1908018), (342, 1874544), (378, 1696016), (392, 1635444), (399, 1606752), (432, 1484014), (441, 1453728), (456, 1405908), (504, 1272012), (513, 1249696), (532, 1205064), (588, 1090296), (608, 1054431), (672, 954009), (684, 937272), (756, 848008), (784, 817722), (797, 804384), (798, 803376), (864, 742007), (882, 726864), (912, 702954), (931, 688608), (1008, 636006), (1026, 624848), (1064, 602532), (1176, 545148), (1197, 535584), (1323, 484576), (1368, 468636), (1512, 424004), (1568, 408861), (1594, 402192), (1596, 401688), (1764, 363432), (1824, 351477), (1862, 344304), (2016, 318003), (2052, 312424), (2128, 301266), (2352, 272574), (2391, 268128), (2394, 267792), (2646, 242288), (2736, 234318), (2793, 229536), (3024, 212002), (3188, 201096), (3192, 200844), (3528, 181716), (3591, 178528), (3724, 172152), (4104, 156212), (4256, 150633), (4704, 136287), (4782, 134064), (4788, 133896), (5292, 121144), (5472, 117159), (5579, 114912), (5586, 114768), (6048, 106001), (6376, 100548), (6384, 100422), (7056, 90858), (7173, 89376), (7182, 89264), (7448, 86076), (8208, 78106), (8379, 76512), (9564, 67032), (9576, 66948), (10584, 60572), (11158, 57456), (11172, 57384), (12752, 50274), (12768, 50211), (14112, 45429), (14346, 44688), (14364, 44632), (14896, 43038), (15143, 42336), (16416, 39053), (16737, 38304), (16758, 38256), (19128, 33516), (19152, 33474), (21168, 30286), (21519, 29792), (22316, 28728), (22344, 28692), (25137, 25504)]