1282471632

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{685081}}^1$

素因数の和:685108

約数の個数: 60

約数和(自身を含む): 3865232644

約数和(自身を除く): 2582761012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 685081, 1370162, 2055243, 2740324, 4110486, 5480648, 6165729, 8220972, 8906053, 10961296, 12331458, 16441944, 17812106, 24662916, 26718159, 32883888, 35624212, 49325832, 53436318, 71248424, 80154477, 98651664, 106872636, 142496848, 160308954, 213745272, 320617908, 427490544, 641235816, 1282471632]

約数ペア:

[(1, 1282471632), (2, 641235816), (3, 427490544), (4, 320617908), (6, 213745272), (8, 160308954), (9, 142496848), (12, 106872636), (13, 98651664), (16, 80154477), (18, 71248424), (24, 53436318), (26, 49325832), (36, 35624212), (39, 32883888), (48, 26718159), (52, 24662916), (72, 17812106), (78, 16441944), (104, 12331458), (117, 10961296), (144, 8906053), (156, 8220972), (208, 6165729), (234, 5480648), (312, 4110486), (468, 2740324), (624, 2055243), (936, 1370162), (1872, 685081)]