331821792

素因数分解:

$2^5\times 3^3\times {\mathrm{73}}^1\times {\mathrm{5261}}^1$

素因数の和:5353

約数の個数: 96

約数和(自身を含む): 981257760

約数和(自身を除く): 649435968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 73, 96, 108, 144, 146, 216, 219, 288, 292, 432, 438, 584, 657, 864, 876, 1168, 1314, 1752, 1971, 2336, 2628, 3504, 3942, 5256, 5261, 7008, 7884, 10512, 10522, 15768, 15783, 21024, 21044, 31536, 31566, 42088, 47349, 63072, 63132, 84176, 94698, 126264, 142047, 168352, 189396, 252528, 284094, 378792, 384053, 505056, 568188, 757584, 768106, 1136376, 1152159, 1515168, 1536212, 2272752, 2304318, 3072424, 3456477, 4545504, 4608636, 6144848, 6912954, 9217272, 10369431, 12289696, 13825908, 18434544, 20738862, 27651816, 36869088, 41477724, 55303632, 82955448, 110607264, 165910896, 331821792]

約数ペア:

[(1, 331821792), (2, 165910896), (3, 110607264), (4, 82955448), (6, 55303632), (8, 41477724), (9, 36869088), (12, 27651816), (16, 20738862), (18, 18434544), (24, 13825908), (27, 12289696), (32, 10369431), (36, 9217272), (48, 6912954), (54, 6144848), (72, 4608636), (73, 4545504), (96, 3456477), (108, 3072424), (144, 2304318), (146, 2272752), (216, 1536212), (219, 1515168), (288, 1152159), (292, 1136376), (432, 768106), (438, 757584), (584, 568188), (657, 505056), (864, 384053), (876, 378792), (1168, 284094), (1314, 252528), (1752, 189396), (1971, 168352), (2336, 142047), (2628, 126264), (3504, 94698), (3942, 84176), (5256, 63132), (5261, 63072), (7008, 47349), (7884, 42088), (10512, 31566), (10522, 31536), (15768, 21044), (15783, 21024)]