284127292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1418

約数の個数: 48

約数和(自身を含む): 544768000

約数和(自身を除く): 260640708

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 79, 148, 158, 316, 703, 1279, 1406, 1501, 2558, 2812, 2923, 3002, 5116, 5846, 6004, 11692, 24301, 47323, 48602, 55537, 94646, 97204, 101041, 111074, 189292, 202082, 222148, 404164, 899137, 1798274, 1919779, 3596548, 3738517, 3839558, 7477034, 7679116, 14954068, 71031823, 142063646, 284127292]

約数ペア:

[(1, 284127292), (2, 142063646), (4, 71031823), (19, 14954068), (37, 7679116), (38, 7477034), (74, 3839558), (76, 3738517), (79, 3596548), (148, 1919779), (158, 1798274), (316, 899137), (703, 404164), (1279, 222148), (1406, 202082), (1501, 189292), (2558, 111074), (2812, 101041), (2923, 97204), (3002, 94646), (5116, 55537), (5846, 48602), (6004, 47323), (11692, 24301)]