1999433088

素因数分解:

$2^7\times 3^2\times {\mathrm{131}}^1\times {\mathrm{13249}}^1$

素因数の和:13400

約数の個数: 96

約数和(自身を含む): 5797935000

約数和(自身を除く): 3798501912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 262, 288, 384, 393, 524, 576, 786, 1048, 1152, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 6288, 8384, 9432, 12576, 13249, 16768, 18864, 25152, 26498, 37728, 39747, 50304, 52996, 75456, 79494, 105992, 119241, 150912, 158988, 211984, 238482, 317976, 423968, 476964, 635952, 847936, 953928, 1271904, 1695872, 1735619, 1907856, 2543808, 3471238, 3815712, 5087616, 5206857, 6942476, 7631424, 10413714, 13884952, 15262848, 15620571, 20827428, 27769904, 31241142, 41654856, 55539808, 62482284, 83309712, 111079616, 124964568, 166619424, 222159232, 249929136, 333238848, 499858272, 666477696, 999716544, 1999433088]

約数ペア:

[(1, 1999433088), (2, 999716544), (3, 666477696), (4, 499858272), (6, 333238848), (8, 249929136), (9, 222159232), (12, 166619424), (16, 124964568), (18, 111079616), (24, 83309712), (32, 62482284), (36, 55539808), (48, 41654856), (64, 31241142), (72, 27769904), (96, 20827428), (128, 15620571), (131, 15262848), (144, 13884952), (192, 10413714), (262, 7631424), (288, 6942476), (384, 5206857), (393, 5087616), (524, 3815712), (576, 3471238), (786, 2543808), (1048, 1907856), (1152, 1735619), (1179, 1695872), (1572, 1271904), (2096, 953928), (2358, 847936), (3144, 635952), (4192, 476964), (4716, 423968), (6288, 317976), (8384, 238482), (9432, 211984), (12576, 158988), (13249, 150912), (16768, 119241), (18864, 105992), (25152, 79494), (26498, 75456), (37728, 52996), (39747, 50304)]