2186974608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{521}}^1$

素因数の和:614

約数の個数: 240

約数和(自身を含む): 7198789248

約数和(自身を除く): 5011814640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 521, 546, 624, 651, 728, 744, 806, 868, 961, 1042, 1092, 1209, 1302, 1456, 1488, 1563, 1612, 1736, 1922, 2084, 2184, 2418, 2604, 2821, 2883, 3126, 3224, 3472, 3647, 3844, 4168, 4368, 4836, 5208, 5642, 5766, 6252, 6448, 6727, 6773, 7294, 7688, 8336, 8463, 9672, 10416, 10941, 11284, 11532, 12493, 12504, 13454, 13546, 14588, 15376, 16151, 16926, 19344, 20181, 20319, 21882, 22568, 23064, 24986, 25008, 26908, 27092, 29176, 32302, 33852, 37479, 40362, 40638, 43764, 45136, 46128, 47411, 48453, 49972, 53816, 54184, 58352, 64604, 67704, 74958, 80724, 81276, 87451, 87528, 94822, 96906, 99944, 107632, 108368, 113057, 129208, 135408, 142233, 149916, 161448, 162552, 174902, 175056, 189644, 193812, 199888, 209963, 226114, 258416, 262353, 284466, 299832, 322896, 325104, 339171, 349804, 379288, 387624, 419926, 452228, 500681, 524706, 568932, 599664, 629889, 678342, 699608, 758576, 775248, 839852, 904456, 1001362, 1049412, 1137864, 1259778, 1356684, 1399216, 1469741, 1502043, 1679704, 1808912, 2002724, 2098824, 2275728, 2519556, 2713368, 2939482, 3004086, 3359408, 3504767, 4005448, 4197648, 4409223, 5039112, 5426736, 5878964, 6008172, 6508853, 7009534, 8010896, 8818446, 10078224, 10514301, 11757928, 12016344, 13017706, 14019068, 17636892, 19526559, 21028602, 23515856, 24032688, 26035412, 28038136, 35273784, 39053118, 42057204, 45561971, 52070824, 56076272, 70547568, 78106236, 84114408, 91123942, 104141648, 136685913, 156212472, 168228816, 182247884, 273371826, 312424944, 364495768, 546743652, 728991536, 1093487304, 2186974608]

約数ペア:

[(1, 2186974608), (2, 1093487304), (3, 728991536), (4, 546743652), (6, 364495768), (7, 312424944), (8, 273371826), (12, 182247884), (13, 168228816), (14, 156212472), (16, 136685913), (21, 104141648), (24, 91123942), (26, 84114408), (28, 78106236), (31, 70547568), (39, 56076272), (42, 52070824), (48, 45561971), (52, 42057204), (56, 39053118), (62, 35273784), (78, 28038136), (84, 26035412), (91, 24032688), (93, 23515856), (104, 21028602), (112, 19526559), (124, 17636892), (156, 14019068), (168, 13017706), (182, 12016344), (186, 11757928), (208, 10514301), (217, 10078224), (248, 8818446), (273, 8010896), (312, 7009534), (336, 6508853), (364, 6008172), (372, 5878964), (403, 5426736), (434, 5039112), (496, 4409223), (521, 4197648), (546, 4005448), (624, 3504767), (651, 3359408), (728, 3004086), (744, 2939482), (806, 2713368), (868, 2519556), (961, 2275728), (1042, 2098824), (1092, 2002724), (1209, 1808912), (1302, 1679704), (1456, 1502043), (1488, 1469741), (1563, 1399216), (1612, 1356684), (1736, 1259778), (1922, 1137864), (2084, 1049412), (2184, 1001362), (2418, 904456), (2604, 839852), (2821, 775248), (2883, 758576), (3126, 699608), (3224, 678342), (3472, 629889), (3647, 599664), (3844, 568932), (4168, 524706), (4368, 500681), (4836, 452228), (5208, 419926), (5642, 387624), (5766, 379288), (6252, 349804), (6448, 339171), (6727, 325104), (6773, 322896), (7294, 299832), (7688, 284466), (8336, 262353), (8463, 258416), (9672, 226114), (10416, 209963), (10941, 199888), (11284, 193812), (11532, 189644), (12493, 175056), (12504, 174902), (13454, 162552), (13546, 161448), (14588, 149916), (15376, 142233), (16151, 135408), (16926, 129208), (19344, 113057), (20181, 108368), (20319, 107632), (21882, 99944), (22568, 96906), (23064, 94822), (24986, 87528), (25008, 87451), (26908, 81276), (27092, 80724), (29176, 74958), (32302, 67704), (33852, 64604), (37479, 58352), (40362, 54184), (40638, 53816), (43764, 49972), (45136, 48453), (46128, 47411)]