19161567336

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3719}}^1\times {\mathrm{11299}}^1$

素因数の和:15046

約数の個数: 64

約数和(自身を含む): 50443200000

約数和(自身を除く): 31281632664

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 3719, 7438, 11157, 11299, 14876, 22314, 22598, 29752, 33897, 44628, 45196, 67794, 70661, 89256, 90392, 135588, 141322, 211983, 214681, 271176, 282644, 423966, 429362, 565288, 644043, 847932, 858724, 1288086, 1695864, 1717448, 2576172, 5152344, 42020981, 84041962, 126062943, 168083924, 252125886, 336167848, 504251772, 798398639, 1008503544, 1596797278, 2395195917, 3193594556, 4790391834, 6387189112, 9580783668, 19161567336]

約数ペア:

[(1, 19161567336), (2, 9580783668), (3, 6387189112), (4, 4790391834), (6, 3193594556), (8, 2395195917), (12, 1596797278), (19, 1008503544), (24, 798398639), (38, 504251772), (57, 336167848), (76, 252125886), (114, 168083924), (152, 126062943), (228, 84041962), (456, 42020981), (3719, 5152344), (7438, 2576172), (11157, 1717448), (11299, 1695864), (14876, 1288086), (22314, 858724), (22598, 847932), (29752, 644043), (33897, 565288), (44628, 429362), (45196, 423966), (67794, 282644), (70661, 271176), (89256, 214681), (90392, 211983), (135588, 141322)]