15864081504

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{39619}}^1$

素因数の和:39772

約数の個数: 96

約数和(自身を含む): 43052042880

約数和(自身を除く): 27187961376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 97, 129, 172, 194, 258, 291, 344, 388, 516, 582, 688, 776, 1032, 1164, 1376, 1552, 2064, 2328, 3104, 4128, 4171, 4656, 8342, 9312, 12513, 16684, 25026, 33368, 39619, 50052, 66736, 79238, 100104, 118857, 133472, 158476, 200208, 237714, 316952, 400416, 475428, 633904, 950856, 1267808, 1703617, 1901712, 3407234, 3803424, 3843043, 5110851, 6814468, 7686086, 10221702, 11529129, 13628936, 15372172, 20443404, 23058258, 27257872, 30744344, 40886808, 46116516, 54515744, 61488688, 81773616, 92233032, 122977376, 163547232, 165250849, 184466064, 330501698, 368932128, 495752547, 661003396, 991505094, 1322006792, 1983010188, 2644013584, 3966020376, 5288027168, 7932040752, 15864081504]

約数ペア:

[(1, 15864081504), (2, 7932040752), (3, 5288027168), (4, 3966020376), (6, 2644013584), (8, 1983010188), (12, 1322006792), (16, 991505094), (24, 661003396), (32, 495752547), (43, 368932128), (48, 330501698), (86, 184466064), (96, 165250849), (97, 163547232), (129, 122977376), (172, 92233032), (194, 81773616), (258, 61488688), (291, 54515744), (344, 46116516), (388, 40886808), (516, 30744344), (582, 27257872), (688, 23058258), (776, 20443404), (1032, 15372172), (1164, 13628936), (1376, 11529129), (1552, 10221702), (2064, 7686086), (2328, 6814468), (3104, 5110851), (4128, 3843043), (4171, 3803424), (4656, 3407234), (8342, 1901712), (9312, 1703617), (12513, 1267808), (16684, 950856), (25026, 633904), (33368, 475428), (39619, 400416), (50052, 316952), (66736, 237714), (79238, 200208), (100104, 158476), (118857, 133472)]