1249757712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1239839}}^1$

素因数の和:1239860

約数の個数: 60

約数和(自身を含む): 3997244160

約数和(自身を除く): 2747486448

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, 1239839, 2479678, 3719517, 4959356, 7439034, 8678873, 9918712, 11158551, 14878068, 17357746, 19837424, 22317102, 26036619, 29756136, 34715492, 44634204, 52073238, 59512272, 69430984, 78109857, 89268408, 104146476, 138861968, 156219714, 178536816, 208292952, 312439428, 416585904, 624878856, 1249757712]

約数ペア:

[(1, 1249757712), (2, 624878856), (3, 416585904), (4, 312439428), (6, 208292952), (7, 178536816), (8, 156219714), (9, 138861968), (12, 104146476), (14, 89268408), (16, 78109857), (18, 69430984), (21, 59512272), (24, 52073238), (28, 44634204), (36, 34715492), (42, 29756136), (48, 26036619), (56, 22317102), (63, 19837424), (72, 17357746), (84, 14878068), (112, 11158551), (126, 9918712), (144, 8678873), (168, 7439034), (252, 4959356), (336, 3719517), (504, 2479678), (1008, 1239839)]