1368791996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 3166732800

約数和(自身を除く): 1797940804

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 29, 38, 43, 44, 52, 58, 76, 86, 101, 116, 143, 172, 202, 209, 247, 286, 319, 377, 404, 418, 473, 494, 551, 559, 572, 638, 754, 817, 836, 946, 988, 1102, 1111, 1118, 1247, 1276, 1313, 1508, 1634, 1892, 1919, 2204, 2222, 2236, 2494, 2626, 2717, 2929, 3268, 3838, 4147, 4343, 4444, 4988, 5252, 5434, 5858, 6061, 6149, 7163, 7676, 8294, 8686, 8987, 10621, 10868, 11716, 12122, 12298, 13717, 14326, 14443, 16211, 16588, 17372, 17974, 21109, 21242, 23693, 24244, 24596, 24947, 27434, 28652, 28886, 32219, 32422, 35948, 38077, 42218, 42484, 47386, 47773, 49894, 54868, 55651, 56459, 57772, 64438, 64844, 76154, 78793, 82517, 84436, 94772, 95546, 99788, 111302, 112918, 116831, 125947, 128876, 152308, 157586, 165034, 178321, 191092, 222604, 225836, 233662, 251894, 260623, 274417, 308009, 315172, 330068, 356642, 418847, 467324, 503788, 521246, 548834, 612161, 616018, 621049, 713284, 723463, 837694, 907687, 1042492, 1072721, 1097668, 1224322, 1232036, 1242098, 1385417, 1446926, 1637311, 1675388, 1815374, 2145442, 2392993, 2448644, 2484196, 2770834, 2893852, 3274622, 3388099, 3630748, 4290884, 4785986, 5541668, 6549244, 6776198, 7958093, 9571972, 11799931, 13552396, 15916186, 18010421, 23599862, 26322923, 31108909, 31832372, 36020842, 47199724, 52645846, 62217818, 72041684, 105291692, 124435636, 342197999, 684395998, 1368791996]

約数ペア:

[(1, 1368791996), (2, 684395998), (4, 342197999), (11, 124435636), (13, 105291692), (19, 72041684), (22, 62217818), (26, 52645846), (29, 47199724), (38, 36020842), (43, 31832372), (44, 31108909), (52, 26322923), (58, 23599862), (76, 18010421), (86, 15916186), (101, 13552396), (116, 11799931), (143, 9571972), (172, 7958093), (202, 6776198), (209, 6549244), (247, 5541668), (286, 4785986), (319, 4290884), (377, 3630748), (404, 3388099), (418, 3274622), (473, 2893852), (494, 2770834), (551, 2484196), (559, 2448644), (572, 2392993), (638, 2145442), (754, 1815374), (817, 1675388), (836, 1637311), (946, 1446926), (988, 1385417), (1102, 1242098), (1111, 1232036), (1118, 1224322), (1247, 1097668), (1276, 1072721), (1313, 1042492), (1508, 907687), (1634, 837694), (1892, 723463), (1919, 713284), (2204, 621049), (2222, 616018), (2236, 612161), (2494, 548834), (2626, 521246), (2717, 503788), (2929, 467324), (3268, 418847), (3838, 356642), (4147, 330068), (4343, 315172), (4444, 308009), (4988, 274417), (5252, 260623), (5434, 251894), (5858, 233662), (6061, 225836), (6149, 222604), (7163, 191092), (7676, 178321), (8294, 165034), (8686, 157586), (8987, 152308), (10621, 128876), (10868, 125947), (11716, 116831), (12122, 112918), (12298, 111302), (13717, 99788), (14326, 95546), (14443, 94772), (16211, 84436), (16588, 82517), (17372, 78793), (17974, 76154), (21109, 64844), (21242, 64438), (23693, 57772), (24244, 56459), (24596, 55651), (24947, 54868), (27434, 49894), (28652, 47773), (28886, 47386), (32219, 42484), (32422, 42218), (35948, 38077)]