12991507776

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{55967}}^1$

素因数の和:56029

約数の個数: 168

約数和(自身を含む): 41396619264

約数和(自身を除く): 28405111488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 576, 624, 744, 806, 832, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 1984, 2232, 2418, 2496, 2976, 3224, 3627, 3744, 4464, 4836, 5952, 6448, 7254, 7488, 8928, 9672, 12896, 14508, 17856, 19344, 25792, 29016, 38688, 55967, 58032, 77376, 111934, 116064, 167901, 223868, 232128, 335802, 447736, 503703, 671604, 727571, 895472, 1007406, 1343208, 1455142, 1734977, 1790944, 2014812, 2182713, 2686416, 2910284, 3469954, 3581888, 4029624, 4365426, 5204931, 5372832, 5820568, 6548139, 6939908, 8059248, 8730852, 10409862, 10745664, 11641136, 13096278, 13879816, 15614793, 16118496, 17461704, 20819724, 22554701, 23282272, 26192556, 27759632, 31229586, 32236992, 34923408, 41639448, 45109402, 46564544, 52385112, 55519264, 62459172, 67664103, 69846816, 83278896, 90218804, 104770224, 111038528, 124918344, 135328206, 139693632, 166557792, 180437608, 202992309, 209540448, 249836688, 270656412, 333115584, 360875216, 405984618, 419080896, 499673376, 541312824, 721750432, 811969236, 999346752, 1082625648, 1443500864, 1623938472, 2165251296, 3247876944, 4330502592, 6495753888, 12991507776]

約数ペア:

[(1, 12991507776), (2, 6495753888), (3, 4330502592), (4, 3247876944), (6, 2165251296), (8, 1623938472), (9, 1443500864), (12, 1082625648), (13, 999346752), (16, 811969236), (18, 721750432), (24, 541312824), (26, 499673376), (31, 419080896), (32, 405984618), (36, 360875216), (39, 333115584), (48, 270656412), (52, 249836688), (62, 209540448), (64, 202992309), (72, 180437608), (78, 166557792), (93, 139693632), (96, 135328206), (104, 124918344), (117, 111038528), (124, 104770224), (144, 90218804), (156, 83278896), (186, 69846816), (192, 67664103), (208, 62459172), (234, 55519264), (248, 52385112), (279, 46564544), (288, 45109402), (312, 41639448), (372, 34923408), (403, 32236992), (416, 31229586), (468, 27759632), (496, 26192556), (558, 23282272), (576, 22554701), (624, 20819724), (744, 17461704), (806, 16118496), (832, 15614793), (936, 13879816), (992, 13096278), (1116, 11641136), (1209, 10745664), (1248, 10409862), (1488, 8730852), (1612, 8059248), (1872, 6939908), (1984, 6548139), (2232, 5820568), (2418, 5372832), (2496, 5204931), (2976, 4365426), (3224, 4029624), (3627, 3581888), (3744, 3469954), (4464, 2910284), (4836, 2686416), (5952, 2182713), (6448, 2014812), (7254, 1790944), (7488, 1734977), (8928, 1455142), (9672, 1343208), (12896, 1007406), (14508, 895472), (17856, 727571), (19344, 671604), (25792, 503703), (29016, 447736), (38688, 335802), (55967, 232128), (58032, 223868), (77376, 167901), (111934, 116064)]