25015209984

素因数分解:

$2^{12}\times 3^2\times {\mathrm{678581}}^1$

素因数の和:678611

約数の個数: 78

約数和(自身を含む): 72257447106

約数和(自身を除く): 47242237122

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 9216, 12288, 18432, 36864, 678581, 1357162, 2035743, 2714324, 4071486, 5428648, 6107229, 8142972, 10857296, 12214458, 16285944, 21714592, 24428916, 32571888, 43429184, 48857832, 65143776, 86858368, 97715664, 130287552, 173716736, 195431328, 260575104, 347433472, 390862656, 521150208, 694866944, 781725312, 1042300416, 1389733888, 1563450624, 2084600832, 2779467776, 3126901248, 4169201664, 6253802496, 8338403328, 12507604992, 25015209984]

約数ペア:

[(1, 25015209984), (2, 12507604992), (3, 8338403328), (4, 6253802496), (6, 4169201664), (8, 3126901248), (9, 2779467776), (12, 2084600832), (16, 1563450624), (18, 1389733888), (24, 1042300416), (32, 781725312), (36, 694866944), (48, 521150208), (64, 390862656), (72, 347433472), (96, 260575104), (128, 195431328), (144, 173716736), (192, 130287552), (256, 97715664), (288, 86858368), (384, 65143776), (512, 48857832), (576, 43429184), (768, 32571888), (1024, 24428916), (1152, 21714592), (1536, 16285944), (2048, 12214458), (2304, 10857296), (3072, 8142972), (4096, 6107229), (4608, 5428648), (6144, 4071486), (9216, 2714324), (12288, 2035743), (18432, 1357162), (36864, 678581)]