2128237728

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{1123}}^1$

素因数の和:2194

約数の個数: 96

約数和(自身を含む): 5891558400

約数和(自身を除く): 3763320672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1039, 1123, 1824, 2078, 2246, 3117, 3369, 4156, 4492, 6234, 6738, 8312, 8984, 12468, 13476, 16624, 17968, 19741, 21337, 24936, 26952, 33248, 35936, 39482, 42674, 49872, 53904, 59223, 64011, 78964, 85348, 99744, 107808, 118446, 128022, 157928, 170696, 236892, 256044, 315856, 341392, 473784, 512088, 631712, 682784, 947568, 1024176, 1166797, 1895136, 2048352, 2333594, 3500391, 4667188, 7000782, 9334376, 14001564, 18668752, 22169143, 28003128, 37337504, 44338286, 56006256, 66507429, 88676572, 112012512, 133014858, 177353144, 266029716, 354706288, 532059432, 709412576, 1064118864, 2128237728]

約数ペア:

[(1, 2128237728), (2, 1064118864), (3, 709412576), (4, 532059432), (6, 354706288), (8, 266029716), (12, 177353144), (16, 133014858), (19, 112012512), (24, 88676572), (32, 66507429), (38, 56006256), (48, 44338286), (57, 37337504), (76, 28003128), (96, 22169143), (114, 18668752), (152, 14001564), (228, 9334376), (304, 7000782), (456, 4667188), (608, 3500391), (912, 2333594), (1039, 2048352), (1123, 1895136), (1824, 1166797), (2078, 1024176), (2246, 947568), (3117, 682784), (3369, 631712), (4156, 512088), (4492, 473784), (6234, 341392), (6738, 315856), (8312, 256044), (8984, 236892), (12468, 170696), (13476, 157928), (16624, 128022), (17968, 118446), (19741, 107808), (21337, 99744), (24936, 85348), (26952, 78964), (33248, 64011), (35936, 59223), (39482, 53904), (42674, 49872)]