1520343888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{2971}}^1$

素因数の和:4512

約数の個数: 80

約数和(自身を含む): 4493093376

約数和(自身を除く): 2972749488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1523, 2971, 3046, 4569, 5942, 6092, 8913, 9138, 10661, 11884, 12184, 17826, 18276, 20797, 21322, 23768, 24368, 31983, 35652, 36552, 41594, 42644, 47536, 62391, 63966, 71304, 73104, 83188, 85288, 124782, 127932, 142608, 166376, 170576, 249564, 255864, 332752, 499128, 511728, 998256, 4524833, 9049666, 13574499, 18099332, 27148998, 31673831, 36198664, 54297996, 63347662, 72397328, 95021493, 108595992, 126695324, 190042986, 217191984, 253390648, 380085972, 506781296, 760171944, 1520343888]

約数ペア:

[(1, 1520343888), (2, 760171944), (3, 506781296), (4, 380085972), (6, 253390648), (7, 217191984), (8, 190042986), (12, 126695324), (14, 108595992), (16, 95021493), (21, 72397328), (24, 63347662), (28, 54297996), (42, 36198664), (48, 31673831), (56, 27148998), (84, 18099332), (112, 13574499), (168, 9049666), (336, 4524833), (1523, 998256), (2971, 511728), (3046, 499128), (4569, 332752), (5942, 255864), (6092, 249564), (8913, 170576), (9138, 166376), (10661, 142608), (11884, 127932), (12184, 124782), (17826, 85288), (18276, 83188), (20797, 73104), (21322, 71304), (23768, 63966), (24368, 62391), (31983, 47536), (35652, 42644), (36552, 41594)]