276396768

素因数分解:

$2^5\times 3^2\times {\mathrm{557}}^1\times {\mathrm{1723}}^1$

素因数の和:2296

約数の個数: 72

約数和(自身を含む): 787871448

約数和(自身を除く): 511474680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 557, 1114, 1671, 1723, 2228, 3342, 3446, 4456, 5013, 5169, 6684, 6892, 8912, 10026, 10338, 13368, 13784, 15507, 17824, 20052, 20676, 26736, 27568, 31014, 40104, 41352, 53472, 55136, 62028, 80208, 82704, 124056, 160416, 165408, 248112, 496224, 959711, 1919422, 2879133, 3838844, 5758266, 7677688, 8637399, 11516532, 15355376, 17274798, 23033064, 30710752, 34549596, 46066128, 69099192, 92132256, 138198384, 276396768]

約数ペア:

[(1, 276396768), (2, 138198384), (3, 92132256), (4, 69099192), (6, 46066128), (8, 34549596), (9, 30710752), (12, 23033064), (16, 17274798), (18, 15355376), (24, 11516532), (32, 8637399), (36, 7677688), (48, 5758266), (72, 3838844), (96, 2879133), (144, 1919422), (288, 959711), (557, 496224), (1114, 248112), (1671, 165408), (1723, 160416), (2228, 124056), (3342, 82704), (3446, 80208), (4456, 62028), (5013, 55136), (5169, 53472), (6684, 41352), (6892, 40104), (8912, 31014), (10026, 27568), (10338, 26736), (13368, 20676), (13784, 20052), (15507, 17824)]