127768704

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47533}}^1$

素因数の和:47557

約数の個数: 64

約数和(自身を含む): 387877440

約数和(自身を除く): 260108736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 47533, 95066, 142599, 190132, 285198, 332731, 380264, 570396, 665462, 760528, 998193, 1140792, 1330924, 1521056, 1996386, 2281584, 2661848, 3042112, 3992772, 4563168, 5323696, 6084224, 7985544, 9126336, 10647392, 15971088, 18252672, 21294784, 31942176, 42589568, 63884352, 127768704]

約数ペア:

[(1, 127768704), (2, 63884352), (3, 42589568), (4, 31942176), (6, 21294784), (7, 18252672), (8, 15971088), (12, 10647392), (14, 9126336), (16, 7985544), (21, 6084224), (24, 5323696), (28, 4563168), (32, 3992772), (42, 3042112), (48, 2661848), (56, 2281584), (64, 1996386), (84, 1521056), (96, 1330924), (112, 1140792), (128, 998193), (168, 760528), (192, 665462), (224, 570396), (336, 380264), (384, 332731), (448, 285198), (672, 190132), (896, 142599), (1344, 95066), (2688, 47533)]