258171648

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{48023}}^1$

素因数の和:48049

約数の個数: 72

約数和(自身を含む): 785288448

約数和(自身を除く): 527116800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 48023, 96046, 144069, 192092, 288138, 336161, 384184, 576276, 672322, 768368, 1008483, 1152552, 1344644, 1536736, 2016966, 2305104, 2689288, 3073472, 4033932, 4610208, 5378576, 6146944, 8067864, 9220416, 10757152, 12293888, 16135728, 18440832, 21514304, 32271456, 36881664, 43028608, 64542912, 86057216, 129085824, 258171648]

約数ペア:

[(1, 258171648), (2, 129085824), (3, 86057216), (4, 64542912), (6, 43028608), (7, 36881664), (8, 32271456), (12, 21514304), (14, 18440832), (16, 16135728), (21, 12293888), (24, 10757152), (28, 9220416), (32, 8067864), (42, 6146944), (48, 5378576), (56, 4610208), (64, 4033932), (84, 3073472), (96, 2689288), (112, 2305104), (128, 2016966), (168, 1536736), (192, 1344644), (224, 1152552), (256, 1008483), (336, 768368), (384, 672322), (448, 576276), (672, 384184), (768, 336161), (896, 288138), (1344, 192092), (1792, 144069), (2688, 96046), (5376, 48023)]