254489459328

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{22871}}^1$

素因数の和:23647

約数の個数: 192

約数和(自身を含む): 789748202880

約数和(自身を除く): 535258743552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 743, 832, 936, 1152, 1248, 1486, 1664, 1872, 2229, 2496, 2972, 3744, 4458, 4992, 5944, 6687, 7488, 8916, 9659, 11888, 13374, 14976, 17832, 19318, 22871, 23776, 26748, 28977, 35664, 38636, 45742, 47552, 53496, 57954, 68613, 71328, 77272, 86931, 91484, 95104, 106992, 115908, 137226, 142656, 154544, 173862, 182968, 205839, 213984, 231816, 274452, 285312, 297323, 309088, 347724, 365936, 411678, 427968, 463632, 548904, 594646, 618176, 695448, 731872, 823356, 855936, 891969, 927264, 1097808, 1189292, 1236352, 1390896, 1463744, 1646712, 1783938, 1854528, 2195616, 2378584, 2675907, 2781792, 2927488, 3293424, 3567876, 3709056, 4391232, 4757168, 5351814, 5563584, 6586848, 7135752, 8782464, 9514336, 10703628, 11127168, 13173696, 14271504, 16993153, 19028672, 21407256, 26347392, 28543008, 33986306, 38057344, 42814512, 50979459, 57086016, 67972612, 85629024, 101958918, 114172032, 135945224, 152938377, 171258048, 203917836, 220910989, 271890448, 305876754, 342516096, 407835672, 441821978, 543780896, 611753508, 662732967, 815671344, 883643956, 1087561792, 1223507016, 1325465934, 1631342688, 1767287912, 1988198901, 2175123584, 2447014032, 2650931868, 3262685376, 3534575824, 3976397802, 4894028064, 5301863736, 6525370752, 7069151648, 7952795604, 9788056128, 10603727472, 14138303296, 15905591208, 19576112256, 21207454944, 28276606592, 31811182416, 42414909888, 63622364832, 84829819776, 127244729664, 254489459328]

約数ペア:

[(1, 254489459328), (2, 127244729664), (3, 84829819776), (4, 63622364832), (6, 42414909888), (8, 31811182416), (9, 28276606592), (12, 21207454944), (13, 19576112256), (16, 15905591208), (18, 14138303296), (24, 10603727472), (26, 9788056128), (32, 7952795604), (36, 7069151648), (39, 6525370752), (48, 5301863736), (52, 4894028064), (64, 3976397802), (72, 3534575824), (78, 3262685376), (96, 2650931868), (104, 2447014032), (117, 2175123584), (128, 1988198901), (144, 1767287912), (156, 1631342688), (192, 1325465934), (208, 1223507016), (234, 1087561792), (288, 883643956), (312, 815671344), (384, 662732967), (416, 611753508), (468, 543780896), (576, 441821978), (624, 407835672), (743, 342516096), (832, 305876754), (936, 271890448), (1152, 220910989), (1248, 203917836), (1486, 171258048), (1664, 152938377), (1872, 135945224), (2229, 114172032), (2496, 101958918), (2972, 85629024), (3744, 67972612), (4458, 57086016), (4992, 50979459), (5944, 42814512), (6687, 38057344), (7488, 33986306), (8916, 28543008), (9659, 26347392), (11888, 21407256), (13374, 19028672), (14976, 16993153), (17832, 14271504), (19318, 13173696), (22871, 11127168), (23776, 10703628), (26748, 9514336), (28977, 8782464), (35664, 7135752), (38636, 6586848), (45742, 5563584), (47552, 5351814), (53496, 4757168), (57954, 4391232), (68613, 3709056), (71328, 3567876), (77272, 3293424), (86931, 2927488), (91484, 2781792), (95104, 2675907), (106992, 2378584), (115908, 2195616), (137226, 1854528), (142656, 1783938), (154544, 1646712), (173862, 1463744), (182968, 1390896), (205839, 1236352), (213984, 1189292), (231816, 1097808), (274452, 927264), (285312, 891969), (297323, 855936), (309088, 823356), (347724, 731872), (365936, 695448), (411678, 618176), (427968, 594646), (463632, 548904)]