2511333216

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1245701}}^1$

素因数の和:1245724

約数の個数: 72

約数和(自身を含む): 8161839504

約数和(自身を除く): 5650506288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1245701, 2491402, 3737103, 4982804, 7474206, 8719907, 9965608, 11211309, 14948412, 17439814, 19931216, 22422618, 26159721, 29896824, 34879628, 39862432, 44845236, 52319442, 59793648, 69759256, 78479163, 89690472, 104638884, 119587296, 139518512, 156958326, 179380944, 209277768, 279037024, 313916652, 358761888, 418555536, 627833304, 837111072, 1255666608, 2511333216]

約数ペア:

[(1, 2511333216), (2, 1255666608), (3, 837111072), (4, 627833304), (6, 418555536), (7, 358761888), (8, 313916652), (9, 279037024), (12, 209277768), (14, 179380944), (16, 156958326), (18, 139518512), (21, 119587296), (24, 104638884), (28, 89690472), (32, 78479163), (36, 69759256), (42, 59793648), (48, 52319442), (56, 44845236), (63, 39862432), (72, 34879628), (84, 29896824), (96, 26159721), (112, 22422618), (126, 19931216), (144, 17439814), (168, 14948412), (224, 11211309), (252, 9965608), (288, 8719907), (336, 7474206), (504, 4982804), (672, 3737103), (1008, 2491402), (2016, 1245701)]