260973216

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{18493}}^1$

素因数の和:18523

約数の個数: 108

約数和(自身を含む): 863355402

約数和(自身を除く): 602382186

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 18493, 36986, 55479, 73972, 110958, 129451, 147944, 166437, 221916, 258902, 295888, 332874, 388353, 443832, 517804, 591776, 665748, 776706, 887664, 906157, 1035608, 1165059, 1331496, 1553412, 1775328, 1812314, 2071216, 2330118, 2662992, 2718471, 3106824, 3624628, 4142432, 4660236, 5325984, 5436942, 6213648, 7249256, 8155413, 9320472, 10873884, 12427296, 14498512, 16310826, 18640944, 21747768, 28997024, 32621652, 37281888, 43495536, 65243304, 86991072, 130486608, 260973216]

約数ペア:

[(1, 260973216), (2, 130486608), (3, 86991072), (4, 65243304), (6, 43495536), (7, 37281888), (8, 32621652), (9, 28997024), (12, 21747768), (14, 18640944), (16, 16310826), (18, 14498512), (21, 12427296), (24, 10873884), (28, 9320472), (32, 8155413), (36, 7249256), (42, 6213648), (48, 5436942), (49, 5325984), (56, 4660236), (63, 4142432), (72, 3624628), (84, 3106824), (96, 2718471), (98, 2662992), (112, 2330118), (126, 2071216), (144, 1812314), (147, 1775328), (168, 1553412), (196, 1331496), (224, 1165059), (252, 1035608), (288, 906157), (294, 887664), (336, 776706), (392, 665748), (441, 591776), (504, 517804), (588, 443832), (672, 388353), (784, 332874), (882, 295888), (1008, 258902), (1176, 221916), (1568, 166437), (1764, 147944), (2016, 129451), (2352, 110958), (3528, 73972), (4704, 55479), (7056, 36986), (14112, 18493)]