439632

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 60

約数和(自身を含む): 1276704

約数和(自身を除く): 837072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 71, 72, 86, 129, 142, 144, 172, 213, 258, 284, 344, 387, 426, 516, 568, 639, 688, 774, 852, 1032, 1136, 1278, 1548, 1704, 2064, 2556, 3053, 3096, 3408, 5112, 6106, 6192, 9159, 10224, 12212, 18318, 24424, 27477, 36636, 48848, 54954, 73272, 109908, 146544, 219816, 439632]

約数ペア:

[(1, 439632), (2, 219816), (3, 146544), (4, 109908), (6, 73272), (8, 54954), (9, 48848), (12, 36636), (16, 27477), (18, 24424), (24, 18318), (36, 12212), (43, 10224), (48, 9159), (71, 6192), (72, 6106), (86, 5112), (129, 3408), (142, 3096), (144, 3053), (172, 2556), (213, 2064), (258, 1704), (284, 1548), (344, 1278), (387, 1136), (426, 1032), (516, 852), (568, 774), (639, 688)]