393938928

素因数分解:

$2^4\times 3^2\times {\mathrm{1039}}^1\times {\mathrm{2633}}^1$

素因数の和:3686

約数の個数: 60

約数和(自身を含む): 1103962080

約数和(自身を除く): 710023152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1039, 2078, 2633, 3117, 4156, 5266, 6234, 7899, 8312, 9351, 10532, 12468, 15798, 16624, 18702, 21064, 23697, 24936, 31596, 37404, 42128, 47394, 49872, 63192, 74808, 94788, 126384, 149616, 189576, 379152, 2735687, 5471374, 8207061, 10942748, 16414122, 21885496, 24621183, 32828244, 43770992, 49242366, 65656488, 98484732, 131312976, 196969464, 393938928]

約数ペア:

[(1, 393938928), (2, 196969464), (3, 131312976), (4, 98484732), (6, 65656488), (8, 49242366), (9, 43770992), (12, 32828244), (16, 24621183), (18, 21885496), (24, 16414122), (36, 10942748), (48, 8207061), (72, 5471374), (144, 2735687), (1039, 379152), (2078, 189576), (2633, 149616), (3117, 126384), (4156, 94788), (5266, 74808), (6234, 63192), (7899, 49872), (8312, 47394), (9351, 42128), (10532, 37404), (12468, 31596), (15798, 24936), (16624, 23697), (18702, 21064)]