870286464

素因数分解:

$2^7\times 3^3\times {\mathrm{419}}^1\times {\mathrm{601}}^1$

素因数の和:1043

約数の個数: 128

約数和(自身を含む): 2578968000

約数和(自身を除く): 1708681536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 419, 432, 576, 601, 838, 864, 1152, 1202, 1257, 1676, 1728, 1803, 2404, 2514, 3352, 3456, 3606, 3771, 4808, 5028, 5409, 6704, 7212, 7542, 9616, 10056, 10818, 11313, 13408, 14424, 15084, 16227, 19232, 20112, 21636, 22626, 26816, 28848, 30168, 32454, 38464, 40224, 43272, 45252, 53632, 57696, 60336, 64908, 76928, 80448, 86544, 90504, 115392, 120672, 129816, 160896, 173088, 181008, 230784, 241344, 251819, 259632, 346176, 362016, 482688, 503638, 519264, 692352, 724032, 755457, 1007276, 1038528, 1448064, 1510914, 2014552, 2077056, 2266371, 3021828, 4029104, 4532742, 6043656, 6799113, 8058208, 9065484, 12087312, 13598226, 16116416, 18130968, 24174624, 27196452, 32232832, 36261936, 48349248, 54392904, 72523872, 96698496, 108785808, 145047744, 217571616, 290095488, 435143232, 870286464]

約数ペア:

[(1, 870286464), (2, 435143232), (3, 290095488), (4, 217571616), (6, 145047744), (8, 108785808), (9, 96698496), (12, 72523872), (16, 54392904), (18, 48349248), (24, 36261936), (27, 32232832), (32, 27196452), (36, 24174624), (48, 18130968), (54, 16116416), (64, 13598226), (72, 12087312), (96, 9065484), (108, 8058208), (128, 6799113), (144, 6043656), (192, 4532742), (216, 4029104), (288, 3021828), (384, 2266371), (419, 2077056), (432, 2014552), (576, 1510914), (601, 1448064), (838, 1038528), (864, 1007276), (1152, 755457), (1202, 724032), (1257, 692352), (1676, 519264), (1728, 503638), (1803, 482688), (2404, 362016), (2514, 346176), (3352, 259632), (3456, 251819), (3606, 241344), (3771, 230784), (4808, 181008), (5028, 173088), (5409, 160896), (6704, 129816), (7212, 120672), (7542, 115392), (9616, 90504), (10056, 86544), (10818, 80448), (11313, 76928), (13408, 64908), (14424, 60336), (15084, 57696), (16227, 53632), (19232, 45252), (20112, 43272), (21636, 40224), (22626, 38464), (26816, 32454), (28848, 30168)]