508859792

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1297}}^1$

素因数の和:1456

約数の個数: 80

約数和(自身を含む): 1174305792

約数和(自身を除く): 665446000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 113, 124, 217, 226, 248, 434, 452, 496, 791, 868, 904, 1297, 1582, 1736, 1808, 2594, 3164, 3472, 3503, 5188, 6328, 7006, 9079, 10376, 12656, 14012, 18158, 20752, 24521, 28024, 36316, 40207, 49042, 56048, 72632, 80414, 98084, 145264, 146561, 160828, 196168, 281449, 293122, 321656, 392336, 562898, 586244, 643312, 1025927, 1125796, 1172488, 2051854, 2251592, 2344976, 4103708, 4503184, 4543391, 8207416, 9086782, 16414832, 18173564, 31803737, 36347128, 63607474, 72694256, 127214948, 254429896, 508859792]

約数ペア:

[(1, 508859792), (2, 254429896), (4, 127214948), (7, 72694256), (8, 63607474), (14, 36347128), (16, 31803737), (28, 18173564), (31, 16414832), (56, 9086782), (62, 8207416), (112, 4543391), (113, 4503184), (124, 4103708), (217, 2344976), (226, 2251592), (248, 2051854), (434, 1172488), (452, 1125796), (496, 1025927), (791, 643312), (868, 586244), (904, 562898), (1297, 392336), (1582, 321656), (1736, 293122), (1808, 281449), (2594, 196168), (3164, 160828), (3472, 146561), (3503, 145264), (5188, 98084), (6328, 80414), (7006, 72632), (9079, 56048), (10376, 49042), (12656, 40207), (14012, 36316), (18158, 28024), (20752, 24521)]