520047072

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{1879}}^1$

素因数の和:1957

約数の個数: 108

約数和(自身を含む): 1528941960

約数和(自身を除く): 1008894888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 961, 992, 1116, 1488, 1879, 1922, 2232, 2883, 2976, 3758, 3844, 4464, 5637, 5766, 7516, 7688, 8649, 8928, 11274, 11532, 15032, 15376, 16911, 17298, 22548, 23064, 30064, 30752, 33822, 34596, 45096, 46128, 58249, 60128, 67644, 69192, 90192, 92256, 116498, 135288, 138384, 174747, 180384, 232996, 270576, 276768, 349494, 465992, 524241, 541152, 698988, 931984, 1048482, 1397976, 1805719, 1863968, 2096964, 2795952, 3611438, 4193928, 5417157, 5591904, 7222876, 8387856, 10834314, 14445752, 16251471, 16775712, 21668628, 28891504, 32502942, 43337256, 57783008, 65005884, 86674512, 130011768, 173349024, 260023536, 520047072]

約数ペア:

[(1, 520047072), (2, 260023536), (3, 173349024), (4, 130011768), (6, 86674512), (8, 65005884), (9, 57783008), (12, 43337256), (16, 32502942), (18, 28891504), (24, 21668628), (31, 16775712), (32, 16251471), (36, 14445752), (48, 10834314), (62, 8387856), (72, 7222876), (93, 5591904), (96, 5417157), (124, 4193928), (144, 3611438), (186, 2795952), (248, 2096964), (279, 1863968), (288, 1805719), (372, 1397976), (496, 1048482), (558, 931984), (744, 698988), (961, 541152), (992, 524241), (1116, 465992), (1488, 349494), (1879, 276768), (1922, 270576), (2232, 232996), (2883, 180384), (2976, 174747), (3758, 138384), (3844, 135288), (4464, 116498), (5637, 92256), (5766, 90192), (7516, 69192), (7688, 67644), (8649, 60128), (8928, 58249), (11274, 46128), (11532, 45096), (15032, 34596), (15376, 33822), (16911, 30752), (17298, 30064), (22548, 23064)]