1004098256

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{55001}}^1$

素因数の和:55179

約数の個数: 40

約数和(自身を含む): 2237041344

約数和(自身を除く): 1232943088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 4564, 9128, 18256, 55001, 110002, 220004, 385007, 440008, 770014, 880016, 1540028, 3080056, 6160112, 8965163, 17930326, 35860652, 62756141, 71721304, 125512282, 143442608, 251024564, 502049128, 1004098256]

約数ペア:

[(1, 1004098256), (2, 502049128), (4, 251024564), (7, 143442608), (8, 125512282), (14, 71721304), (16, 62756141), (28, 35860652), (56, 17930326), (112, 8965163), (163, 6160112), (326, 3080056), (652, 1540028), (1141, 880016), (1304, 770014), (2282, 440008), (2608, 385007), (4564, 220004), (9128, 110002), (18256, 55001)]