2008601408

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7297}}^1$

素因数の和:7360

約数の個数: 112

約数和(自身を含む): 4804769664

約数和(自身を除く): 2796168256

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 32, 34, 44, 46, 64, 68, 88, 92, 136, 176, 184, 187, 253, 272, 352, 368, 374, 391, 506, 544, 704, 736, 748, 782, 1012, 1088, 1472, 1496, 1564, 2024, 2992, 3128, 4048, 4301, 5984, 6256, 7297, 8096, 8602, 11968, 12512, 14594, 16192, 17204, 25024, 29188, 34408, 58376, 68816, 80267, 116752, 124049, 137632, 160534, 167831, 233504, 248098, 275264, 321068, 335662, 467008, 496196, 642136, 671324, 992392, 1284272, 1342648, 1364539, 1846141, 1984784, 2568544, 2685296, 2729078, 2853127, 3692282, 3969568, 5137088, 5370592, 5458156, 5706254, 7384564, 7939136, 10741184, 10916312, 11412508, 14769128, 21832624, 22825016, 29538256, 31384397, 43665248, 45650032, 59076512, 62768794, 87330496, 91300064, 118153024, 125537588, 182600128, 251075176, 502150352, 1004300704, 2008601408]

約数ペア:

[(1, 2008601408), (2, 1004300704), (4, 502150352), (8, 251075176), (11, 182600128), (16, 125537588), (17, 118153024), (22, 91300064), (23, 87330496), (32, 62768794), (34, 59076512), (44, 45650032), (46, 43665248), (64, 31384397), (68, 29538256), (88, 22825016), (92, 21832624), (136, 14769128), (176, 11412508), (184, 10916312), (187, 10741184), (253, 7939136), (272, 7384564), (352, 5706254), (368, 5458156), (374, 5370592), (391, 5137088), (506, 3969568), (544, 3692282), (704, 2853127), (736, 2729078), (748, 2685296), (782, 2568544), (1012, 1984784), (1088, 1846141), (1472, 1364539), (1496, 1342648), (1564, 1284272), (2024, 992392), (2992, 671324), (3128, 642136), (4048, 496196), (4301, 467008), (5984, 335662), (6256, 321068), (7297, 275264), (8096, 248098), (8602, 233504), (11968, 167831), (12512, 160534), (14594, 137632), (16192, 124049), (17204, 116752), (25024, 80267), (29188, 68816), (34408, 58376)]