12738768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1272

約数の個数: 80

約数和(自身を含む): 38854656

約数和(自身を除く): 26115888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1223, 1302, 1488, 1736, 2446, 2604, 3472, 3669, 4892, 5208, 7338, 8561, 9784, 10416, 14676, 17122, 19568, 25683, 29352, 34244, 37913, 51366, 58704, 68488, 75826, 102732, 113739, 136976, 151652, 205464, 227478, 265391, 303304, 410928, 454956, 530782, 606608, 796173, 909912, 1061564, 1592346, 1819824, 2123128, 3184692, 4246256, 6369384, 12738768]

約数ペア:

[(1, 12738768), (2, 6369384), (3, 4246256), (4, 3184692), (6, 2123128), (7, 1819824), (8, 1592346), (12, 1061564), (14, 909912), (16, 796173), (21, 606608), (24, 530782), (28, 454956), (31, 410928), (42, 303304), (48, 265391), (56, 227478), (62, 205464), (84, 151652), (93, 136976), (112, 113739), (124, 102732), (168, 75826), (186, 68488), (217, 58704), (248, 51366), (336, 37913), (372, 34244), (434, 29352), (496, 25683), (651, 19568), (744, 17122), (868, 14676), (1223, 10416), (1302, 9784), (1488, 8561), (1736, 7338), (2446, 5208), (2604, 4892), (3472, 3669)]