1180828068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{64781}}^1$

素因数の和:64833

約数の個数: 72

約数和(自身を含む): 3308546304

約数和(自身を除く): 2127718236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 18228, 64781, 129562, 194343, 259124, 388686, 453467, 777372, 906934, 1360401, 1813868, 2008211, 2720802, 3174269, 4016422, 5441604, 6024633, 6348538, 8032844, 9522807, 12049266, 12697076, 14057477, 19045614, 24098532, 28114954, 38091228, 42172431, 56229908, 84344862, 98402339, 168689724, 196804678, 295207017, 393609356, 590414034, 1180828068]

約数ペア:

[(1, 1180828068), (2, 590414034), (3, 393609356), (4, 295207017), (6, 196804678), (7, 168689724), (12, 98402339), (14, 84344862), (21, 56229908), (28, 42172431), (31, 38091228), (42, 28114954), (49, 24098532), (62, 19045614), (84, 14057477), (93, 12697076), (98, 12049266), (124, 9522807), (147, 8032844), (186, 6348538), (196, 6024633), (217, 5441604), (294, 4016422), (372, 3174269), (434, 2720802), (588, 2008211), (651, 1813868), (868, 1360401), (1302, 906934), (1519, 777372), (2604, 453467), (3038, 388686), (4557, 259124), (6076, 194343), (9114, 129562), (18228, 64781)]