819879072

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{8887}}^1$

素因数の和:8962

約数の個数: 72

約数和(自身を含む): 2224097568

約数和(自身を除く): 1404218496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 961, 992, 1488, 1922, 2883, 2976, 3844, 5766, 7688, 8887, 11532, 15376, 17774, 23064, 26661, 30752, 35548, 46128, 53322, 71096, 92256, 106644, 142192, 213288, 275497, 284384, 426576, 550994, 826491, 853152, 1101988, 1652982, 2203976, 3305964, 4407952, 6611928, 8540407, 8815904, 13223856, 17080814, 25621221, 26447712, 34161628, 51242442, 68323256, 102484884, 136646512, 204969768, 273293024, 409939536, 819879072]

約数ペア:

[(1, 819879072), (2, 409939536), (3, 273293024), (4, 204969768), (6, 136646512), (8, 102484884), (12, 68323256), (16, 51242442), (24, 34161628), (31, 26447712), (32, 25621221), (48, 17080814), (62, 13223856), (93, 8815904), (96, 8540407), (124, 6611928), (186, 4407952), (248, 3305964), (372, 2203976), (496, 1652982), (744, 1101988), (961, 853152), (992, 826491), (1488, 550994), (1922, 426576), (2883, 284384), (2976, 275497), (3844, 213288), (5766, 142192), (7688, 106644), (8887, 92256), (11532, 71096), (15376, 53322), (17774, 46128), (23064, 35548), (26661, 30752)]