2200880384

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{1097}}^1$

素因数の和:1591

約数の個数: 72

約数和(自身を含む): 4665924648

約数和(自身を除く): 2465044264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 461, 544, 922, 1088, 1097, 1844, 2176, 2194, 3688, 4352, 4388, 7376, 7837, 8776, 14752, 15674, 17552, 18649, 29504, 31348, 35104, 37298, 59008, 62696, 70208, 74596, 118016, 125392, 140416, 149192, 250784, 280832, 298384, 501568, 505717, 596768, 1003136, 1011434, 1193536, 2006272, 2022868, 2387072, 4045736, 4774144, 8091472, 8597189, 16182944, 17194378, 32365888, 34388756, 64731776, 68777512, 129463552, 137555024, 275110048, 550220096, 1100440192, 2200880384]

約数ペア:

[(1, 2200880384), (2, 1100440192), (4, 550220096), (8, 275110048), (16, 137555024), (17, 129463552), (32, 68777512), (34, 64731776), (64, 34388756), (68, 32365888), (128, 17194378), (136, 16182944), (256, 8597189), (272, 8091472), (461, 4774144), (544, 4045736), (922, 2387072), (1088, 2022868), (1097, 2006272), (1844, 1193536), (2176, 1011434), (2194, 1003136), (3688, 596768), (4352, 505717), (4388, 501568), (7376, 298384), (7837, 280832), (8776, 250784), (14752, 149192), (15674, 140416), (17552, 125392), (18649, 118016), (29504, 74596), (31348, 70208), (35104, 62696), (37298, 59008)]