1234990272

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7873}}^1$

素因数の和:7950

約数の個数: 112

約数和(自身を含む): 3519992960

約数和(自身を除く): 2285002688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 64, 76, 86, 96, 114, 129, 152, 172, 192, 228, 258, 304, 344, 456, 516, 608, 688, 817, 912, 1032, 1216, 1376, 1634, 1824, 2064, 2451, 2752, 3268, 3648, 4128, 4902, 6536, 7873, 8256, 9804, 13072, 15746, 19608, 23619, 26144, 31492, 39216, 47238, 52288, 62984, 78432, 94476, 125968, 149587, 156864, 188952, 251936, 299174, 338539, 377904, 448761, 503872, 598348, 677078, 755808, 897522, 1015617, 1196696, 1354156, 1511616, 1795044, 2031234, 2393392, 2708312, 3590088, 4062468, 4786784, 5416624, 6432241, 7180176, 8124936, 9573568, 10833248, 12864482, 14360352, 16249872, 19296723, 21666496, 25728964, 28720704, 32499744, 38593446, 51457928, 64999488, 77186892, 102915856, 154373784, 205831712, 308747568, 411663424, 617495136, 1234990272]

約数ペア:

[(1, 1234990272), (2, 617495136), (3, 411663424), (4, 308747568), (6, 205831712), (8, 154373784), (12, 102915856), (16, 77186892), (19, 64999488), (24, 51457928), (32, 38593446), (38, 32499744), (43, 28720704), (48, 25728964), (57, 21666496), (64, 19296723), (76, 16249872), (86, 14360352), (96, 12864482), (114, 10833248), (129, 9573568), (152, 8124936), (172, 7180176), (192, 6432241), (228, 5416624), (258, 4786784), (304, 4062468), (344, 3590088), (456, 2708312), (516, 2393392), (608, 2031234), (688, 1795044), (817, 1511616), (912, 1354156), (1032, 1196696), (1216, 1015617), (1376, 897522), (1634, 755808), (1824, 677078), (2064, 598348), (2451, 503872), (2752, 448761), (3268, 377904), (3648, 338539), (4128, 299174), (4902, 251936), (6536, 188952), (7873, 156864), (8256, 149587), (9804, 125968), (13072, 94476), (15746, 78432), (19608, 62984), (23619, 52288), (26144, 47238), (31492, 39216)]