304809984

素因数分解:

$2^{11}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:770

約数の個数: 144

約数和(自身を含む): 919900800

約数和(自身を除く): 615090816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 719, 736, 768, 828, 1024, 1104, 1152, 1438, 1472, 1536, 1656, 2048, 2157, 2208, 2304, 2876, 2944, 3072, 3312, 4314, 4416, 4608, 5752, 5888, 6144, 6471, 6624, 8628, 8832, 9216, 11504, 11776, 12942, 13248, 16537, 17256, 17664, 18432, 23008, 23552, 25884, 26496, 33074, 34512, 35328, 46016, 47104, 49611, 51768, 52992, 66148, 69024, 70656, 92032, 99222, 103536, 105984, 132296, 138048, 141312, 148833, 184064, 198444, 207072, 211968, 264592, 276096, 297666, 368128, 396888, 414144, 423936, 529184, 552192, 595332, 736256, 793776, 828288, 1058368, 1104384, 1190664, 1472512, 1587552, 1656576, 2116736, 2208768, 2381328, 3175104, 3313152, 4233472, 4417536, 4762656, 6350208, 6626304, 8466944, 9525312, 12700416, 13252608, 16933888, 19050624, 25400832, 33867776, 38101248, 50801664, 76202496, 101603328, 152404992, 304809984]

約数ペア:

[(1, 304809984), (2, 152404992), (3, 101603328), (4, 76202496), (6, 50801664), (8, 38101248), (9, 33867776), (12, 25400832), (16, 19050624), (18, 16933888), (23, 13252608), (24, 12700416), (32, 9525312), (36, 8466944), (46, 6626304), (48, 6350208), (64, 4762656), (69, 4417536), (72, 4233472), (92, 3313152), (96, 3175104), (128, 2381328), (138, 2208768), (144, 2116736), (184, 1656576), (192, 1587552), (207, 1472512), (256, 1190664), (276, 1104384), (288, 1058368), (368, 828288), (384, 793776), (414, 736256), (512, 595332), (552, 552192), (576, 529184), (719, 423936), (736, 414144), (768, 396888), (828, 368128), (1024, 297666), (1104, 276096), (1152, 264592), (1438, 211968), (1472, 207072), (1536, 198444), (1656, 184064), (2048, 148833), (2157, 141312), (2208, 138048), (2304, 132296), (2876, 105984), (2944, 103536), (3072, 99222), (3312, 92032), (4314, 70656), (4416, 69024), (4608, 66148), (5752, 52992), (5888, 51768), (6144, 49611), (6471, 47104), (6624, 46016), (8628, 35328), (8832, 34512), (9216, 33074), (11504, 26496), (11776, 25884), (12942, 23552), (13248, 23008), (16537, 18432), (17256, 17664)]