289653072

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2591}}^1$

素因数の和:2756

約数の個数: 80

約数和(自身を含む): 798377472

約数和(自身を除く): 508724400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 137, 204, 272, 274, 408, 411, 548, 816, 822, 1096, 1644, 2192, 2329, 2591, 3288, 4658, 5182, 6576, 6987, 7773, 9316, 10364, 13974, 15546, 18632, 20728, 27948, 31092, 37264, 41456, 44047, 55896, 62184, 88094, 111792, 124368, 132141, 176188, 264282, 352376, 354967, 528564, 704752, 709934, 1057128, 1064901, 1419868, 2114256, 2129802, 2839736, 4259604, 5679472, 6034439, 8519208, 12068878, 17038416, 18103317, 24137756, 36206634, 48275512, 72413268, 96551024, 144826536, 289653072]

約数ペア:

[(1, 289653072), (2, 144826536), (3, 96551024), (4, 72413268), (6, 48275512), (8, 36206634), (12, 24137756), (16, 18103317), (17, 17038416), (24, 12068878), (34, 8519208), (48, 6034439), (51, 5679472), (68, 4259604), (102, 2839736), (136, 2129802), (137, 2114256), (204, 1419868), (272, 1064901), (274, 1057128), (408, 709934), (411, 704752), (548, 528564), (816, 354967), (822, 352376), (1096, 264282), (1644, 176188), (2192, 132141), (2329, 124368), (2591, 111792), (3288, 88094), (4658, 62184), (5182, 55896), (6576, 44047), (6987, 41456), (7773, 37264), (9316, 31092), (10364, 27948), (13974, 20728), (15546, 18632)]