54742181474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{2389}}^1$

素因数の和:2955

約数の個数: 64

約数和(自身を含む): 92923200000

約数和(自身を除く): 38181018526

約数列:

[1, 2, 17, 19, 34, 38, 79, 158, 323, 449, 646, 898, 1343, 1501, 2389, 2686, 3002, 4778, 7633, 8531, 15266, 17062, 25517, 35471, 40613, 45391, 51034, 70942, 81226, 90782, 145027, 188731, 290054, 377462, 603007, 673949, 771647, 1072661, 1206014, 1347898, 1543294, 2145322, 3208427, 3585889, 6416854, 7171778, 11457133, 18235237, 20380559, 22914266, 36470474, 40761118, 60960113, 84740219, 121920226, 169480438, 346469503, 692939006, 1440583723, 1610064161, 2881167446, 3220128322, 27371090737, 54742181474]

約数ペア:

[(1, 54742181474), (2, 27371090737), (17, 3220128322), (19, 2881167446), (34, 1610064161), (38, 1440583723), (79, 692939006), (158, 346469503), (323, 169480438), (449, 121920226), (646, 84740219), (898, 60960113), (1343, 40761118), (1501, 36470474), (2389, 22914266), (2686, 20380559), (3002, 18235237), (4778, 11457133), (7633, 7171778), (8531, 6416854), (15266, 3585889), (17062, 3208427), (25517, 2145322), (35471, 1543294), (40613, 1347898), (45391, 1206014), (51034, 1072661), (70942, 771647), (81226, 673949), (90782, 603007), (145027, 377462), (188731, 290054)]