1253840112

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1243889}}^1$

素因数の和:1243910

約数の個数: 60

約数和(自身を含む): 4010301360

約数和(自身を除く): 2756461248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1243889, 2487778, 3731667, 4975556, 7463334, 8707223, 9951112, 11195001, 14926668, 17414446, 19902224, 22390002, 26121669, 29853336, 34828892, 44780004, 52243338, 59706672, 69657784, 78365007, 89560008, 104486676, 139315568, 156730014, 179120016, 208973352, 313460028, 417946704, 626920056, 1253840112]

約数ペア:

[(1, 1253840112), (2, 626920056), (3, 417946704), (4, 313460028), (6, 208973352), (7, 179120016), (8, 156730014), (9, 139315568), (12, 104486676), (14, 89560008), (16, 78365007), (18, 69657784), (21, 59706672), (24, 52243338), (28, 44780004), (36, 34828892), (42, 29853336), (48, 26121669), (56, 22390002), (63, 19902224), (72, 17414446), (84, 14926668), (112, 11195001), (126, 9951112), (144, 8707223), (168, 7463334), (252, 4975556), (336, 3731667), (504, 2487778), (1008, 1243889)]