814492798

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 1571996160

約数和(自身を除く): 757503362

約数列:

[1, 2, 7, 14, 19, 38, 41, 47, 49, 82, 94, 98, 133, 227, 266, 287, 329, 454, 574, 658, 779, 893, 931, 1558, 1589, 1786, 1862, 1927, 2009, 2303, 3178, 3854, 4018, 4313, 4606, 5453, 6251, 8626, 9307, 10669, 10906, 11123, 12502, 13489, 18614, 21338, 22246, 26978, 30191, 36613, 38171, 43757, 60382, 65149, 73226, 74683, 76342, 87514, 94423, 130298, 149366, 176833, 188846, 202711, 211337, 256291, 353666, 405422, 422674, 437429, 456043, 512582, 522781, 874858, 912086, 1045562, 1237831, 1418977, 1794037, 2475662, 2837954, 3062003, 3588074, 6124006, 8311151, 8664817, 9932839, 16622302, 17329634, 19865678, 21434021, 42868042, 58178057, 116356114, 407246399, 814492798]

約数ペア:

[(1, 814492798), (2, 407246399), (7, 116356114), (14, 58178057), (19, 42868042), (38, 21434021), (41, 19865678), (47, 17329634), (49, 16622302), (82, 9932839), (94, 8664817), (98, 8311151), (133, 6124006), (227, 3588074), (266, 3062003), (287, 2837954), (329, 2475662), (454, 1794037), (574, 1418977), (658, 1237831), (779, 1045562), (893, 912086), (931, 874858), (1558, 522781), (1589, 512582), (1786, 456043), (1862, 437429), (1927, 422674), (2009, 405422), (2303, 353666), (3178, 256291), (3854, 211337), (4018, 202711), (4313, 188846), (4606, 176833), (5453, 149366), (6251, 130298), (8626, 94423), (9307, 87514), (10669, 76342), (10906, 74683), (11123, 73226), (12502, 65149), (13489, 60382), (18614, 43757), (21338, 38171), (22246, 36613), (26978, 30191)]