19512276784

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1733}}^1$

素因数の和:1828

約数の個数: 320

約数和(自身を含む): 54906485760

約数和(自身を除く): 35394208976

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 37, 38, 44, 52, 56, 74, 76, 77, 88, 91, 104, 112, 133, 143, 148, 152, 154, 176, 182, 208, 209, 247, 259, 266, 286, 296, 304, 308, 364, 407, 418, 481, 494, 518, 532, 572, 592, 616, 703, 728, 814, 836, 962, 988, 1001, 1036, 1064, 1144, 1232, 1406, 1456, 1463, 1628, 1672, 1729, 1733, 1924, 1976, 2002, 2072, 2128, 2288, 2717, 2812, 2849, 2926, 3256, 3344, 3367, 3458, 3466, 3848, 3952, 4004, 4144, 4921, 5291, 5434, 5624, 5698, 5852, 6512, 6734, 6916, 6932, 7696, 7733, 8008, 9139, 9842, 10582, 10868, 11248, 11396, 11704, 12131, 13468, 13832, 13864, 15466, 16016, 18278, 19019, 19063, 19684, 21164, 21736, 22529, 22792, 23408, 24262, 26936, 27664, 27728, 30932, 32927, 36556, 37037, 38038, 38126, 39368, 42328, 43472, 45058, 45584, 48524, 53872, 54131, 61864, 63973, 64121, 65854, 73112, 74074, 76076, 76252, 78736, 84656, 90116, 97048, 100529, 108262, 123728, 127946, 128242, 131708, 133441, 146224, 148148, 152152, 152504, 157703, 180232, 194096, 201058, 216524, 230489, 247819, 255892, 256484, 263416, 266882, 296296, 304304, 305008, 315406, 360464, 362197, 402116, 428051, 433048, 448847, 460978, 495638, 511784, 512968, 526832, 533764, 592592, 630812, 703703, 705331, 724394, 804232, 833573, 856102, 866096, 897694, 921956, 991276, 1023568, 1025936, 1067528, 1218299, 1261624, 1407406, 1410662, 1448788, 1608464, 1667146, 1712204, 1734733, 1795388, 1843912, 1982552, 2135056, 2436598, 2523248, 2535379, 2814812, 2821324, 2897576, 2996357, 3334292, 3424408, 3469466, 3590776, 3687824, 3965104, 4708561, 4873196, 4937317, 5070758, 5629624, 5642648, 5795152, 5835011, 5992714, 6668584, 6848816, 6938932, 7181552, 8528093, 9169303, 9417122, 9746392, 9874634, 10141516, 11259248, 11285296, 11670022, 11985428, 13337168, 13401289, 13877864, 15837887, 17056186, 18338606, 18834244, 19492784, 19749268, 20283032, 23340044, 23970856, 26802578, 27755728, 31675774, 32959927, 34112372, 36677212, 37668488, 39498536, 40566064, 46680088, 47941712, 53605156, 63351548, 64185121, 65919854, 68224744, 73354424, 75336976, 78997072, 93360176, 93809023, 107210312, 110865209, 126703096, 128370242, 131839708, 136449488, 146708848, 174216757, 187618046, 214420624, 221730418, 253406192, 256740484, 263679416, 348433514, 375236092, 443460836, 513480968, 527358832, 696867028, 750472184, 886921672, 1026961936, 1219517299, 1393734056, 1500944368, 1773843344, 2439034598, 2787468112, 4878069196, 9756138392, 19512276784]

約数ペア:

[(1, 19512276784), (2, 9756138392), (4, 4878069196), (7, 2787468112), (8, 2439034598), (11, 1773843344), (13, 1500944368), (14, 1393734056), (16, 1219517299), (19, 1026961936), (22, 886921672), (26, 750472184), (28, 696867028), (37, 527358832), (38, 513480968), (44, 443460836), (52, 375236092), (56, 348433514), (74, 263679416), (76, 256740484), (77, 253406192), (88, 221730418), (91, 214420624), (104, 187618046), (112, 174216757), (133, 146708848), (143, 136449488), (148, 131839708), (152, 128370242), (154, 126703096), (176, 110865209), (182, 107210312), (208, 93809023), (209, 93360176), (247, 78997072), (259, 75336976), (266, 73354424), (286, 68224744), (296, 65919854), (304, 64185121), (308, 63351548), (364, 53605156), (407, 47941712), (418, 46680088), (481, 40566064), (494, 39498536), (518, 37668488), (532, 36677212), (572, 34112372), (592, 32959927), (616, 31675774), (703, 27755728), (728, 26802578), (814, 23970856), (836, 23340044), (962, 20283032), (988, 19749268), (1001, 19492784), (1036, 18834244), (1064, 18338606), (1144, 17056186), (1232, 15837887), (1406, 13877864), (1456, 13401289), (1463, 13337168), (1628, 11985428), (1672, 11670022), (1729, 11285296), (1733, 11259248), (1924, 10141516), (1976, 9874634), (2002, 9746392), (2072, 9417122), (2128, 9169303), (2288, 8528093), (2717, 7181552), (2812, 6938932), (2849, 6848816), (2926, 6668584), (3256, 5992714), (3344, 5835011), (3367, 5795152), (3458, 5642648), (3466, 5629624), (3848, 5070758), (3952, 4937317), (4004, 4873196), (4144, 4708561), (4921, 3965104), (5291, 3687824), (5434, 3590776), (5624, 3469466), (5698, 3424408), (5852, 3334292), (6512, 2996357), (6734, 2897576), (6916, 2821324), (6932, 2814812), (7696, 2535379), (7733, 2523248), (8008, 2436598), (9139, 2135056), (9842, 1982552), (10582, 1843912), (10868, 1795388), (11248, 1734733), (11396, 1712204), (11704, 1667146), (12131, 1608464), (13468, 1448788), (13832, 1410662), (13864, 1407406), (15466, 1261624), (16016, 1218299), (18278, 1067528), (19019, 1025936), (19063, 1023568), (19684, 991276), (21164, 921956), (21736, 897694), (22529, 866096), (22792, 856102), (23408, 833573), (24262, 804232), (26936, 724394), (27664, 705331), (27728, 703703), (30932, 630812), (32927, 592592), (36556, 533764), (37037, 526832), (38038, 512968), (38126, 511784), (39368, 495638), (42328, 460978), (43472, 448847), (45058, 433048), (45584, 428051), (48524, 402116), (53872, 362197), (54131, 360464), (61864, 315406), (63973, 305008), (64121, 304304), (65854, 296296), (73112, 266882), (74074, 263416), (76076, 256484), (76252, 255892), (78736, 247819), (84656, 230489), (90116, 216524), (97048, 201058), (100529, 194096), (108262, 180232), (123728, 157703), (127946, 152504), (128242, 152152), (131708, 148148), (133441, 146224)]