28947703872

素因数分解:

$2^6\times 3^1\times {\mathrm{443}}^1\times {\mathrm{340337}}^1$

素因数の和:340795

約数の個数: 56

約数和(自身を含む): 76763916576

約数和(自身を除く): 47816212704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 443, 886, 1329, 1772, 2658, 3544, 5316, 7088, 10632, 14176, 21264, 28352, 42528, 85056, 340337, 680674, 1021011, 1361348, 2042022, 2722696, 4084044, 5445392, 8168088, 10890784, 16336176, 21781568, 32672352, 65344704, 150769291, 301538582, 452307873, 603077164, 904615746, 1206154328, 1809231492, 2412308656, 3618462984, 4824617312, 7236925968, 9649234624, 14473851936, 28947703872]

約数ペア:

[(1, 28947703872), (2, 14473851936), (3, 9649234624), (4, 7236925968), (6, 4824617312), (8, 3618462984), (12, 2412308656), (16, 1809231492), (24, 1206154328), (32, 904615746), (48, 603077164), (64, 452307873), (96, 301538582), (192, 150769291), (443, 65344704), (886, 32672352), (1329, 21781568), (1772, 16336176), (2658, 10890784), (3544, 8168088), (5316, 5445392), (7088, 4084044), (10632, 2722696), (14176, 2042022), (21264, 1361348), (28352, 1021011), (42528, 680674), (85056, 340337)]