1489648314

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2921

約数の個数: 128

約数和(自身を含む): 3956428800

約数和(自身を除く): 2466780486

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 49, 66, 69, 77, 98, 138, 147, 154, 161, 231, 253, 294, 322, 343, 462, 483, 506, 539, 686, 759, 966, 1029, 1078, 1127, 1518, 1617, 1771, 2058, 2254, 2861, 3234, 3381, 3542, 3773, 5313, 5722, 6762, 7546, 7889, 8583, 10626, 11319, 12397, 15778, 17166, 20027, 22638, 23667, 24794, 31471, 37191, 40054, 47334, 60081, 62942, 65803, 74382, 86779, 94413, 120162, 131606, 140189, 173558, 188826, 197409, 220297, 260337, 280378, 394818, 420567, 440594, 460621, 520674, 660891, 723833, 841134, 921242, 981323, 1321782, 1381863, 1447666, 1542079, 1962646, 2171499, 2763726, 2943969, 3084158, 3224347, 4342998, 4626237, 5066831, 5887938, 6448694, 9252474, 9673041, 10133662, 10794553, 15200493, 19346082, 21589106, 22570429, 30400986, 32383659, 35467817, 45140858, 64767318, 67711287, 70935634, 106403451, 135422574, 212806902, 248274719, 496549438, 744824157, 1489648314]

約数ペア:

[(1, 1489648314), (2, 744824157), (3, 496549438), (6, 248274719), (7, 212806902), (11, 135422574), (14, 106403451), (21, 70935634), (22, 67711287), (23, 64767318), (33, 45140858), (42, 35467817), (46, 32383659), (49, 30400986), (66, 22570429), (69, 21589106), (77, 19346082), (98, 15200493), (138, 10794553), (147, 10133662), (154, 9673041), (161, 9252474), (231, 6448694), (253, 5887938), (294, 5066831), (322, 4626237), (343, 4342998), (462, 3224347), (483, 3084158), (506, 2943969), (539, 2763726), (686, 2171499), (759, 1962646), (966, 1542079), (1029, 1447666), (1078, 1381863), (1127, 1321782), (1518, 981323), (1617, 921242), (1771, 841134), (2058, 723833), (2254, 660891), (2861, 520674), (3234, 460621), (3381, 440594), (3542, 420567), (3773, 394818), (5313, 280378), (5722, 260337), (6762, 220297), (7546, 197409), (7889, 188826), (8583, 173558), (10626, 140189), (11319, 131606), (12397, 120162), (15778, 94413), (17166, 86779), (20027, 74382), (22638, 65803), (23667, 62942), (24794, 60081), (31471, 47334), (37191, 40054)]