1212704143616

素因数分解:

$2^8\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4541827}}^1$

素因数の和:4541999

約数の個数: 72

約数和(自身を含む): 2785048929600

約数和(自身を除く): 1572344785984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 149, 224, 256, 298, 448, 596, 896, 1043, 1192, 1792, 2086, 2384, 4172, 4768, 8344, 9536, 16688, 19072, 33376, 38144, 66752, 133504, 267008, 4541827, 9083654, 18167308, 31792789, 36334616, 63585578, 72669232, 127171156, 145338464, 254342312, 290676928, 508684624, 581353856, 676732223, 1017369248, 1162707712, 1353464446, 2034738496, 2706928892, 4069476992, 4737125561, 5413857784, 8138953984, 9474251122, 10827715568, 18948502244, 21655431136, 37897004488, 43310862272, 75794008976, 86621724544, 151588017952, 173243449088, 303176035904, 606352071808, 1212704143616]

約数ペア:

[(1, 1212704143616), (2, 606352071808), (4, 303176035904), (7, 173243449088), (8, 151588017952), (14, 86621724544), (16, 75794008976), (28, 43310862272), (32, 37897004488), (56, 21655431136), (64, 18948502244), (112, 10827715568), (128, 9474251122), (149, 8138953984), (224, 5413857784), (256, 4737125561), (298, 4069476992), (448, 2706928892), (596, 2034738496), (896, 1353464446), (1043, 1162707712), (1192, 1017369248), (1792, 676732223), (2086, 581353856), (2384, 508684624), (4172, 290676928), (4768, 254342312), (8344, 145338464), (9536, 127171156), (16688, 72669232), (19072, 63585578), (33376, 36334616), (38144, 31792789), (66752, 18167308), (133504, 9083654), (267008, 4541827)]