12591538128

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{747361}}^1$

素因数の和:747394

約数の個数: 100

約数和(自身を含む): 39246968068

約数和(自身を除く): 26655429940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 16848, 747361, 1494722, 2242083, 2989444, 4484166, 5978888, 6726249, 8968332, 9715693, 11957776, 13452498, 17936664, 19431386, 20178747, 26904996, 29147079, 35873328, 38862772, 40357494, 53809992, 58294158, 60536241, 77725544, 80714988, 87441237, 107619984, 116588316, 121072482, 155451088, 161429976, 174882474, 233176632, 242144964, 262323711, 322859952, 349764948, 466353264, 484289928, 524647422, 699529896, 786971133, 968579856, 1049294844, 1399059792, 1573942266, 2098589688, 3147884532, 4197179376, 6295769064, 12591538128]

約数ペア:

[(1, 12591538128), (2, 6295769064), (3, 4197179376), (4, 3147884532), (6, 2098589688), (8, 1573942266), (9, 1399059792), (12, 1049294844), (13, 968579856), (16, 786971133), (18, 699529896), (24, 524647422), (26, 484289928), (27, 466353264), (36, 349764948), (39, 322859952), (48, 262323711), (52, 242144964), (54, 233176632), (72, 174882474), (78, 161429976), (81, 155451088), (104, 121072482), (108, 116588316), (117, 107619984), (144, 87441237), (156, 80714988), (162, 77725544), (208, 60536241), (216, 58294158), (234, 53809992), (312, 40357494), (324, 38862772), (351, 35873328), (432, 29147079), (468, 26904996), (624, 20178747), (648, 19431386), (702, 17936664), (936, 13452498), (1053, 11957776), (1296, 9715693), (1404, 8968332), (1872, 6726249), (2106, 5978888), (2808, 4484166), (4212, 2989444), (5616, 2242083), (8424, 1494722), (16848, 747361)]