29245216

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 78829632

約数和(自身を除く): 49584416

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 83, 88, 91, 104, 112, 121, 143, 154, 166, 176, 182, 208, 224, 242, 286, 308, 332, 352, 364, 416, 484, 572, 581, 616, 664, 728, 847, 913, 968, 1001, 1079, 1144, 1162, 1232, 1328, 1456, 1573, 1694, 1826, 1936, 2002, 2158, 2288, 2324, 2464, 2656, 2912, 3146, 3388, 3652, 3872, 4004, 4316, 4576, 4648, 6292, 6391, 6776, 7304, 7553, 8008, 8632, 9296, 10043, 11011, 11869, 12584, 12782, 13552, 14608, 15106, 16016, 17264, 18592, 20086, 22022, 23738, 25168, 25564, 27104, 29216, 30212, 32032, 34528, 40172, 44044, 47476, 50336, 51128, 60424, 70301, 80344, 83083, 88088, 94952, 102256, 120848, 130559, 140602, 160688, 166166, 176176, 189904, 204512, 241696, 261118, 281204, 321376, 332332, 352352, 379808, 522236, 562408, 664664, 913913, 1044472, 1124816, 1329328, 1827826, 2088944, 2249632, 2658656, 3655652, 4177888, 7311304, 14622608, 29245216]

約数ペア:

[(1, 29245216), (2, 14622608), (4, 7311304), (7, 4177888), (8, 3655652), (11, 2658656), (13, 2249632), (14, 2088944), (16, 1827826), (22, 1329328), (26, 1124816), (28, 1044472), (32, 913913), (44, 664664), (52, 562408), (56, 522236), (77, 379808), (83, 352352), (88, 332332), (91, 321376), (104, 281204), (112, 261118), (121, 241696), (143, 204512), (154, 189904), (166, 176176), (176, 166166), (182, 160688), (208, 140602), (224, 130559), (242, 120848), (286, 102256), (308, 94952), (332, 88088), (352, 83083), (364, 80344), (416, 70301), (484, 60424), (572, 51128), (581, 50336), (616, 47476), (664, 44044), (728, 40172), (847, 34528), (913, 32032), (968, 30212), (1001, 29216), (1079, 27104), (1144, 25564), (1162, 25168), (1232, 23738), (1328, 22022), (1456, 20086), (1573, 18592), (1694, 17264), (1826, 16016), (1936, 15106), (2002, 14608), (2158, 13552), (2288, 12782), (2324, 12584), (2464, 11869), (2656, 11011), (2912, 10043), (3146, 9296), (3388, 8632), (3652, 8008), (3872, 7553), (4004, 7304), (4316, 6776), (4576, 6391), (4648, 6292)]