861397056

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{8849}}^1$

素因数の和:8893

約数の個数: 126

約数和(自身を含む): 2673877050

約数和(自身を除く): 1812479994

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, 144, 156, 169, 192, 208, 234, 288, 312, 338, 416, 468, 507, 576, 624, 676, 832, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2496, 2704, 3042, 3744, 4056, 5408, 6084, 7488, 8112, 8849, 10816, 12168, 16224, 17698, 24336, 26547, 32448, 35396, 48672, 53094, 70792, 79641, 97344, 106188, 115037, 141584, 159282, 212376, 230074, 283168, 318564, 345111, 424752, 460148, 566336, 637128, 690222, 849504, 920296, 1035333, 1274256, 1380444, 1495481, 1699008, 1840592, 2070666, 2548512, 2760888, 2990962, 3681184, 4141332, 4486443, 5097024, 5521776, 5981924, 7362368, 8282664, 8972886, 11043552, 11963848, 13459329, 16565328, 17945772, 22087104, 23927696, 26918658, 33130656, 35891544, 47855392, 53837316, 66261312, 71783088, 95710784, 107674632, 143566176, 215349264, 287132352, 430698528, 861397056]

約数ペア:

[(1, 861397056), (2, 430698528), (3, 287132352), (4, 215349264), (6, 143566176), (8, 107674632), (9, 95710784), (12, 71783088), (13, 66261312), (16, 53837316), (18, 47855392), (24, 35891544), (26, 33130656), (32, 26918658), (36, 23927696), (39, 22087104), (48, 17945772), (52, 16565328), (64, 13459329), (72, 11963848), (78, 11043552), (96, 8972886), (104, 8282664), (117, 7362368), (144, 5981924), (156, 5521776), (169, 5097024), (192, 4486443), (208, 4141332), (234, 3681184), (288, 2990962), (312, 2760888), (338, 2548512), (416, 2070666), (468, 1840592), (507, 1699008), (576, 1495481), (624, 1380444), (676, 1274256), (832, 1035333), (936, 920296), (1014, 849504), (1248, 690222), (1352, 637128), (1521, 566336), (1872, 460148), (2028, 424752), (2496, 345111), (2704, 318564), (3042, 283168), (3744, 230074), (4056, 212376), (5408, 159282), (6084, 141584), (7488, 115037), (8112, 106188), (8849, 97344), (10816, 79641), (12168, 70792), (16224, 53094), (17698, 48672), (24336, 35396), (26547, 32448)]