1174778724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{42509}}^1$

素因数の和:42577

約数の個数: 72

約数和(自身を含む): 3256606080

約数和(自身を除く): 2081827356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 3948, 4606, 6909, 9212, 13818, 27636, 42509, 85018, 127527, 170036, 255054, 297563, 510108, 595126, 892689, 1190252, 1785378, 1997923, 2082941, 3570756, 3995846, 4165882, 5993769, 6248823, 7991692, 8331764, 11987538, 12497646, 13985461, 23975076, 24995292, 27970922, 41956383, 55941844, 83912766, 97898227, 167825532, 195796454, 293694681, 391592908, 587389362, 1174778724]

約数ペア:

[(1, 1174778724), (2, 587389362), (3, 391592908), (4, 293694681), (6, 195796454), (7, 167825532), (12, 97898227), (14, 83912766), (21, 55941844), (28, 41956383), (42, 27970922), (47, 24995292), (49, 23975076), (84, 13985461), (94, 12497646), (98, 11987538), (141, 8331764), (147, 7991692), (188, 6248823), (196, 5993769), (282, 4165882), (294, 3995846), (329, 3570756), (564, 2082941), (588, 1997923), (658, 1785378), (987, 1190252), (1316, 892689), (1974, 595126), (2303, 510108), (3948, 297563), (4606, 255054), (6909, 170036), (9212, 127527), (13818, 85018), (27636, 42509)]