319137048

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 884183040

約数和(自身を除く): 565045992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 163, 213, 284, 326, 383, 426, 489, 568, 639, 652, 766, 852, 978, 1149, 1278, 1304, 1467, 1532, 1704, 1956, 2298, 2556, 2934, 3064, 3447, 3912, 4596, 5112, 5868, 6894, 9192, 11573, 11736, 13788, 23146, 27193, 27576, 34719, 46292, 54386, 62429, 69438, 81579, 92584, 104157, 108772, 124858, 138876, 163158, 187287, 208314, 217544, 244737, 249716, 277752, 326316, 374574, 416628, 489474, 499432, 561861, 652632, 749148, 833256, 978948, 1123722, 1498296, 1957896, 2247444, 4432459, 4494888, 8864918, 13297377, 17729836, 26594754, 35459672, 39892131, 53189508, 79784262, 106379016, 159568524, 319137048]

約数ペア:

[(1, 319137048), (2, 159568524), (3, 106379016), (4, 79784262), (6, 53189508), (8, 39892131), (9, 35459672), (12, 26594754), (18, 17729836), (24, 13297377), (36, 8864918), (71, 4494888), (72, 4432459), (142, 2247444), (163, 1957896), (213, 1498296), (284, 1123722), (326, 978948), (383, 833256), (426, 749148), (489, 652632), (568, 561861), (639, 499432), (652, 489474), (766, 416628), (852, 374574), (978, 326316), (1149, 277752), (1278, 249716), (1304, 244737), (1467, 217544), (1532, 208314), (1704, 187287), (1956, 163158), (2298, 138876), (2556, 124858), (2934, 108772), (3064, 104157), (3447, 92584), (3912, 81579), (4596, 69438), (5112, 62429), (5868, 54386), (6894, 46292), (9192, 34719), (11573, 27576), (11736, 27193), (13788, 23146)]