22471937488

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73847}}^1$

素因数の和:73905

約数の個数: 160

約数和(自身を含む): 61536061440

約数和(自身を除く): 39064123952

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 112, 133, 143, 152, 154, 176, 182, 208, 209, 247, 266, 286, 304, 308, 364, 418, 494, 532, 572, 616, 728, 836, 988, 1001, 1064, 1144, 1232, 1456, 1463, 1672, 1729, 1976, 2002, 2128, 2288, 2717, 2926, 3344, 3458, 3952, 4004, 5434, 5852, 6916, 8008, 10868, 11704, 13832, 16016, 19019, 21736, 23408, 27664, 38038, 43472, 73847, 76076, 147694, 152152, 295388, 304304, 516929, 590776, 812317, 960011, 1033858, 1181552, 1403093, 1624634, 1920022, 2067716, 2806186, 3249268, 3840044, 4135432, 5612372, 5686219, 6498536, 6720077, 7680088, 8270864, 9821651, 10560121, 11224744, 11372438, 12997072, 13440154, 15360176, 15434023, 18240209, 19643302, 21120242, 22449488, 22744876, 26880308, 30868046, 36480418, 39286604, 42240484, 45489752, 53760616, 61736092, 72960836, 73920847, 78573208, 84480968, 90979504, 107521232, 108038161, 123472184, 127681463, 145921672, 147841694, 157146416, 168961936, 200642299, 216076322, 246944368, 255362926, 291843344, 295683388, 401284598, 432152644, 510725852, 591366776, 802569196, 864305288, 1021451704, 1182733552, 1404496093, 1605138392, 1728610576, 2042903408, 2808992186, 3210276784, 5617984372, 11235968744, 22471937488]

約数ペア:

[(1, 22471937488), (2, 11235968744), (4, 5617984372), (7, 3210276784), (8, 2808992186), (11, 2042903408), (13, 1728610576), (14, 1605138392), (16, 1404496093), (19, 1182733552), (22, 1021451704), (26, 864305288), (28, 802569196), (38, 591366776), (44, 510725852), (52, 432152644), (56, 401284598), (76, 295683388), (77, 291843344), (88, 255362926), (91, 246944368), (104, 216076322), (112, 200642299), (133, 168961936), (143, 157146416), (152, 147841694), (154, 145921672), (176, 127681463), (182, 123472184), (208, 108038161), (209, 107521232), (247, 90979504), (266, 84480968), (286, 78573208), (304, 73920847), (308, 72960836), (364, 61736092), (418, 53760616), (494, 45489752), (532, 42240484), (572, 39286604), (616, 36480418), (728, 30868046), (836, 26880308), (988, 22744876), (1001, 22449488), (1064, 21120242), (1144, 19643302), (1232, 18240209), (1456, 15434023), (1463, 15360176), (1672, 13440154), (1729, 12997072), (1976, 11372438), (2002, 11224744), (2128, 10560121), (2288, 9821651), (2717, 8270864), (2926, 7680088), (3344, 6720077), (3458, 6498536), (3952, 5686219), (4004, 5612372), (5434, 4135432), (5852, 3840044), (6916, 3249268), (8008, 2806186), (10868, 2067716), (11704, 1920022), (13832, 1624634), (16016, 1403093), (19019, 1181552), (21736, 1033858), (23408, 960011), (27664, 812317), (38038, 590776), (43472, 516929), (73847, 304304), (76076, 295388), (147694, 152152)]