15777769088

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{5281}}^1$

素因数の和:6685

約数の個数: 64

約数和(自身を含む): 33311778120

約数和(自身を除く): 17534009032

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 1373, 2176, 2746, 5281, 5492, 10562, 10984, 21124, 21968, 23341, 42248, 43936, 46682, 84496, 87872, 89777, 93364, 168992, 175744, 179554, 186728, 337984, 359108, 373456, 675968, 718216, 746912, 1436432, 1493824, 2872864, 2987648, 5745728, 7250813, 11491456, 14501626, 29003252, 58006504, 116013008, 123263821, 232026016, 246527642, 464052032, 493055284, 928104064, 986110568, 1972221136, 3944442272, 7888884544, 15777769088]

約数ペア:

[(1, 15777769088), (2, 7888884544), (4, 3944442272), (8, 1972221136), (16, 986110568), (17, 928104064), (32, 493055284), (34, 464052032), (64, 246527642), (68, 232026016), (128, 123263821), (136, 116013008), (272, 58006504), (544, 29003252), (1088, 14501626), (1373, 11491456), (2176, 7250813), (2746, 5745728), (5281, 2987648), (5492, 2872864), (10562, 1493824), (10984, 1436432), (21124, 746912), (21968, 718216), (23341, 675968), (42248, 373456), (43936, 359108), (46682, 337984), (84496, 186728), (87872, 179554), (89777, 175744), (93364, 168992)]