1405887168

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1046047}}^1$

素因数の和:1046069

約数の個数: 56

約数和(自身を含む): 4251139072

約数和(自身を除く): 2845251904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1046047, 2092094, 3138141, 4184188, 6276282, 7322329, 8368376, 12552564, 14644658, 16736752, 21966987, 25105128, 29289316, 33473504, 43933974, 50210256, 58578632, 66947008, 87867948, 100420512, 117157264, 175735896, 200841024, 234314528, 351471792, 468629056, 702943584, 1405887168]

約数ペア:

[(1, 1405887168), (2, 702943584), (3, 468629056), (4, 351471792), (6, 234314528), (7, 200841024), (8, 175735896), (12, 117157264), (14, 100420512), (16, 87867948), (21, 66947008), (24, 58578632), (28, 50210256), (32, 43933974), (42, 33473504), (48, 29289316), (56, 25105128), (64, 21966987), (84, 16736752), (96, 14644658), (112, 12552564), (168, 8368376), (192, 7322329), (224, 6276282), (336, 4184188), (448, 3138141), (672, 2092094), (1344, 1046047)]