7852242048

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{2921221}}^1$

素因数の和:2921245

約数の個数: 64

約数和(自身を含む): 23837171520

約数和(自身を除く): 15984929472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 2921221, 5842442, 8763663, 11684884, 17527326, 20448547, 23369768, 35054652, 40897094, 46739536, 61345641, 70109304, 81794188, 93479072, 122691282, 140218608, 163588376, 186958144, 245382564, 280437216, 327176752, 373916288, 490765128, 560874432, 654353504, 981530256, 1121748864, 1308707008, 1963060512, 2617414016, 3926121024, 7852242048]

約数ペア:

[(1, 7852242048), (2, 3926121024), (3, 2617414016), (4, 1963060512), (6, 1308707008), (7, 1121748864), (8, 981530256), (12, 654353504), (14, 560874432), (16, 490765128), (21, 373916288), (24, 327176752), (28, 280437216), (32, 245382564), (42, 186958144), (48, 163588376), (56, 140218608), (64, 122691282), (84, 93479072), (96, 81794188), (112, 70109304), (128, 61345641), (168, 46739536), (192, 40897094), (224, 35054652), (336, 23369768), (384, 20448547), (448, 17527326), (672, 11684884), (896, 8763663), (1344, 5842442), (2688, 2921221)]