427487184

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:905

約数の個数: 120

約数和(自身を含む): 1238170752

約数和(自身を除く): 810683568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 83, 94, 141, 144, 166, 188, 249, 282, 332, 376, 423, 498, 564, 664, 747, 752, 761, 846, 996, 1128, 1328, 1494, 1522, 1692, 1992, 2256, 2283, 2988, 3044, 3384, 3901, 3984, 4566, 5976, 6088, 6768, 6849, 7802, 9132, 11703, 11952, 12176, 13698, 15604, 18264, 23406, 27396, 31208, 35109, 35767, 36528, 46812, 54792, 62416, 63163, 70218, 71534, 93624, 107301, 109584, 126326, 140436, 143068, 187248, 189489, 214602, 252652, 280872, 286136, 321903, 378978, 429204, 505304, 561744, 568467, 572272, 643806, 757956, 858408, 1010608, 1136934, 1287612, 1515912, 1716816, 2273868, 2575224, 2968661, 3031824, 4547736, 5150448, 5937322, 8905983, 9095472, 11874644, 17811966, 23749288, 26717949, 35623932, 47498576, 53435898, 71247864, 106871796, 142495728, 213743592, 427487184]

約数ペア:

[(1, 427487184), (2, 213743592), (3, 142495728), (4, 106871796), (6, 71247864), (8, 53435898), (9, 47498576), (12, 35623932), (16, 26717949), (18, 23749288), (24, 17811966), (36, 11874644), (47, 9095472), (48, 8905983), (72, 5937322), (83, 5150448), (94, 4547736), (141, 3031824), (144, 2968661), (166, 2575224), (188, 2273868), (249, 1716816), (282, 1515912), (332, 1287612), (376, 1136934), (423, 1010608), (498, 858408), (564, 757956), (664, 643806), (747, 572272), (752, 568467), (761, 561744), (846, 505304), (996, 429204), (1128, 378978), (1328, 321903), (1494, 286136), (1522, 280872), (1692, 252652), (1992, 214602), (2256, 189489), (2283, 187248), (2988, 143068), (3044, 140436), (3384, 126326), (3901, 109584), (3984, 107301), (4566, 93624), (5976, 71534), (6088, 70218), (6768, 63163), (6849, 62416), (7802, 54792), (9132, 46812), (11703, 36528), (11952, 35767), (12176, 35109), (13698, 31208), (15604, 27396), (18264, 23406)]