27896360544

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{9791}}^1$

素因数の和:10581

約数の個数: 144

約数和(自身を含む): 85553604864

約数和(自身を除く): 57657244320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 761, 936, 1248, 1522, 1872, 2283, 3044, 3744, 4566, 6088, 6849, 9132, 9791, 9893, 12176, 13698, 18264, 19582, 19786, 24352, 27396, 29373, 29679, 36528, 39164, 39572, 54792, 58746, 59358, 73056, 78328, 79144, 88119, 89037, 109584, 117492, 118716, 127283, 156656, 158288, 176238, 178074, 219168, 234984, 237432, 254566, 313312, 316576, 352476, 356148, 381849, 469968, 474864, 509132, 704952, 712296, 763698, 939936, 949728, 1018264, 1145547, 1409904, 1424592, 1527396, 2036528, 2291094, 2819808, 2849184, 3054792, 4073056, 4582188, 6109584, 7450951, 9164376, 12219168, 14901902, 18328752, 22352853, 29803804, 36657504, 44705706, 59607608, 67058559, 89411412, 96862363, 119215216, 134117118, 178822824, 193724726, 238430432, 268234236, 290587089, 357645648, 387449452, 536468472, 581174178, 715291296, 774898904, 871761267, 1072936944, 1162348356, 1549797808, 1743522534, 2145873888, 2324696712, 3099595616, 3487045068, 4649393424, 6974090136, 9298786848, 13948180272, 27896360544]

約数ペア:

[(1, 27896360544), (2, 13948180272), (3, 9298786848), (4, 6974090136), (6, 4649393424), (8, 3487045068), (9, 3099595616), (12, 2324696712), (13, 2145873888), (16, 1743522534), (18, 1549797808), (24, 1162348356), (26, 1072936944), (32, 871761267), (36, 774898904), (39, 715291296), (48, 581174178), (52, 536468472), (72, 387449452), (78, 357645648), (96, 290587089), (104, 268234236), (117, 238430432), (144, 193724726), (156, 178822824), (208, 134117118), (234, 119215216), (288, 96862363), (312, 89411412), (416, 67058559), (468, 59607608), (624, 44705706), (761, 36657504), (936, 29803804), (1248, 22352853), (1522, 18328752), (1872, 14901902), (2283, 12219168), (3044, 9164376), (3744, 7450951), (4566, 6109584), (6088, 4582188), (6849, 4073056), (9132, 3054792), (9791, 2849184), (9893, 2819808), (12176, 2291094), (13698, 2036528), (18264, 1527396), (19582, 1424592), (19786, 1409904), (24352, 1145547), (27396, 1018264), (29373, 949728), (29679, 939936), (36528, 763698), (39164, 712296), (39572, 704952), (54792, 509132), (58746, 474864), (59358, 469968), (73056, 381849), (78328, 356148), (79144, 352476), (88119, 316576), (89037, 313312), (109584, 254566), (117492, 237432), (118716, 234984), (127283, 219168), (156656, 178074), (158288, 176238)]