1900752896

素因数分解:

$2^{12}\times 7^1\times {\mathrm{66293}}^1$

素因数の和:66324

約数の個数: 52

約数和(自身を含む): 4344113232

約数和(自身を除く): 2443360336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 7168, 14336, 28672, 66293, 132586, 265172, 464051, 530344, 928102, 1060688, 1856204, 2121376, 3712408, 4242752, 7424816, 8485504, 14849632, 16971008, 29699264, 33942016, 59398528, 67884032, 118797056, 135768064, 237594112, 271536128, 475188224, 950376448, 1900752896]

約数ペア:

[(1, 1900752896), (2, 950376448), (4, 475188224), (7, 271536128), (8, 237594112), (14, 135768064), (16, 118797056), (28, 67884032), (32, 59398528), (56, 33942016), (64, 29699264), (112, 16971008), (128, 14849632), (224, 8485504), (256, 7424816), (448, 4242752), (512, 3712408), (896, 2121376), (1024, 1856204), (1792, 1060688), (2048, 928102), (3584, 530344), (4096, 464051), (7168, 265172), (14336, 132586), (28672, 66293)]