381230332336

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{35731}}^1$

素因数の和:36223

約数の個数: 120

約数和(自身を含む): 888989291520

約数和(自身を除く): 507758959184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 439, 496, 784, 868, 878, 1519, 1736, 1756, 3038, 3073, 3472, 3512, 6076, 6146, 7024, 12152, 12292, 13609, 21511, 24304, 24584, 27218, 35731, 43022, 49168, 54436, 71462, 86044, 95263, 108872, 142924, 172088, 190526, 217744, 250117, 285848, 344176, 381052, 500234, 571696, 666841, 762104, 1000468, 1107661, 1333682, 1524208, 1750819, 2000936, 2215322, 2667364, 3501638, 4001872, 4430644, 5334728, 7003276, 7753627, 8861288, 10669456, 14006552, 15507254, 15685909, 17722576, 28013104, 31014508, 31371818, 54275389, 62029016, 62743636, 108550778, 109801363, 124058032, 125487272, 217101556, 219602726, 250974544, 434203112, 439205452, 486263179, 768609541, 868406224, 878410904, 972526358, 1537219082, 1756821808, 1945052716, 3074438164, 3403842253, 3890105432, 6148876328, 6807684506, 7780210864, 12297752656, 13615369012, 23826895771, 27230738024, 47653791542, 54461476048, 95307583084, 190615166168, 381230332336]

約数ペア:

[(1, 381230332336), (2, 190615166168), (4, 95307583084), (7, 54461476048), (8, 47653791542), (14, 27230738024), (16, 23826895771), (28, 13615369012), (31, 12297752656), (49, 7780210864), (56, 6807684506), (62, 6148876328), (98, 3890105432), (112, 3403842253), (124, 3074438164), (196, 1945052716), (217, 1756821808), (248, 1537219082), (392, 972526358), (434, 878410904), (439, 868406224), (496, 768609541), (784, 486263179), (868, 439205452), (878, 434203112), (1519, 250974544), (1736, 219602726), (1756, 217101556), (3038, 125487272), (3073, 124058032), (3472, 109801363), (3512, 108550778), (6076, 62743636), (6146, 62029016), (7024, 54275389), (12152, 31371818), (12292, 31014508), (13609, 28013104), (21511, 17722576), (24304, 15685909), (24584, 15507254), (27218, 14006552), (35731, 10669456), (43022, 8861288), (49168, 7753627), (54436, 7003276), (71462, 5334728), (86044, 4430644), (95263, 4001872), (108872, 3501638), (142924, 2667364), (172088, 2215322), (190526, 2000936), (217744, 1750819), (250117, 1524208), (285848, 1333682), (344176, 1107661), (381052, 1000468), (500234, 762104), (571696, 666841)]