1489726084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1319}}^1$

素因数の和:1553

約数の個数: 96

約数和(自身を含む): 3441715200

約数和(自身を除く): 1951989116

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 193, 209, 266, 308, 386, 418, 532, 772, 836, 1319, 1351, 1463, 2123, 2638, 2702, 2926, 3667, 4246, 5276, 5404, 5852, 7334, 8492, 9233, 14509, 14668, 14861, 18466, 25061, 25669, 29018, 29722, 36932, 40337, 50122, 51338, 58036, 59444, 80674, 100244, 101563, 102676, 161348, 175427, 203126, 254567, 275671, 282359, 350854, 406252, 509134, 551342, 564718, 701708, 1018268, 1102684, 1129436, 1781969, 1929697, 2800237, 3563938, 3859394, 4836773, 5600474, 7127876, 7718788, 9673546, 11200948, 19347092, 19601659, 33857411, 39203318, 53204503, 67714822, 78406636, 106409006, 135429644, 212818012, 372431521, 744863042, 1489726084]

約数ペア:

[(1, 1489726084), (2, 744863042), (4, 372431521), (7, 212818012), (11, 135429644), (14, 106409006), (19, 78406636), (22, 67714822), (28, 53204503), (38, 39203318), (44, 33857411), (76, 19601659), (77, 19347092), (133, 11200948), (154, 9673546), (193, 7718788), (209, 7127876), (266, 5600474), (308, 4836773), (386, 3859394), (418, 3563938), (532, 2800237), (772, 1929697), (836, 1781969), (1319, 1129436), (1351, 1102684), (1463, 1018268), (2123, 701708), (2638, 564718), (2702, 551342), (2926, 509134), (3667, 406252), (4246, 350854), (5276, 282359), (5404, 275671), (5852, 254567), (7334, 203126), (8492, 175427), (9233, 161348), (14509, 102676), (14668, 101563), (14861, 100244), (18466, 80674), (25061, 59444), (25669, 58036), (29018, 51338), (29722, 50122), (36932, 40337)]