864972912

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{7963}}^1$

素因数の和:8078

約数の個数: 80

約数和(自身を含む): 2338485248

約数和(自身を除く): 1473512336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 73, 93, 124, 146, 186, 219, 248, 292, 372, 438, 496, 584, 744, 876, 1168, 1488, 1752, 2263, 3504, 4526, 6789, 7963, 9052, 13578, 15926, 18104, 23889, 27156, 31852, 36208, 47778, 54312, 63704, 95556, 108624, 127408, 191112, 246853, 382224, 493706, 581299, 740559, 987412, 1162598, 1481118, 1743897, 1974824, 2325196, 2962236, 3487794, 3949648, 4650392, 5924472, 6975588, 9300784, 11848944, 13951176, 18020269, 27902352, 36040538, 54060807, 72081076, 108121614, 144162152, 216243228, 288324304, 432486456, 864972912]

約数ペア:

[(1, 864972912), (2, 432486456), (3, 288324304), (4, 216243228), (6, 144162152), (8, 108121614), (12, 72081076), (16, 54060807), (24, 36040538), (31, 27902352), (48, 18020269), (62, 13951176), (73, 11848944), (93, 9300784), (124, 6975588), (146, 5924472), (186, 4650392), (219, 3949648), (248, 3487794), (292, 2962236), (372, 2325196), (438, 1974824), (496, 1743897), (584, 1481118), (744, 1162598), (876, 987412), (1168, 740559), (1488, 581299), (1752, 493706), (2263, 382224), (3504, 246853), (4526, 191112), (6789, 127408), (7963, 108624), (9052, 95556), (13578, 63704), (15926, 54312), (18104, 47778), (23889, 36208), (27156, 31852)]