1896005514368

素因数分解:

$2^7\times 7^1\times {\mathrm{15263}}^1\times {\mathrm{138641}}^1$

素因数の和:153925

約数の個数: 64

約数和(自身を含む): 4317112235520

約数和(自身を除く): 2421106721152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 15263, 30526, 61052, 106841, 122104, 138641, 213682, 244208, 277282, 427364, 488416, 554564, 854728, 970487, 976832, 1109128, 1709456, 1940974, 1953664, 2218256, 3418912, 3881948, 4436512, 6837824, 7763896, 8873024, 13675648, 15527792, 17746048, 31055584, 62111168, 124222336, 2116077583, 4232155166, 8464310332, 14812543081, 16928620664, 29625086162, 33857241328, 59250172324, 67714482656, 118500344648, 135428965312, 237000689296, 270857930624, 474001378592, 948002757184, 1896005514368]

約数ペア:

[(1, 1896005514368), (2, 948002757184), (4, 474001378592), (7, 270857930624), (8, 237000689296), (14, 135428965312), (16, 118500344648), (28, 67714482656), (32, 59250172324), (56, 33857241328), (64, 29625086162), (112, 16928620664), (128, 14812543081), (224, 8464310332), (448, 4232155166), (896, 2116077583), (15263, 124222336), (30526, 62111168), (61052, 31055584), (106841, 17746048), (122104, 15527792), (138641, 13675648), (213682, 8873024), (244208, 7763896), (277282, 6837824), (427364, 4436512), (488416, 3881948), (554564, 3418912), (854728, 2218256), (970487, 1953664), (976832, 1940974), (1109128, 1709456)]