398451936

素因数分解:

$2^5\times 3^1\times {\mathrm{1531}}^1\times {\mathrm{2711}}^1$

素因数の和:4255

約数の個数: 48

約数和(自身を含む): 1047005568

約数和(自身を除く): 648553632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1531, 2711, 3062, 4593, 5422, 6124, 8133, 9186, 10844, 12248, 16266, 18372, 21688, 24496, 32532, 36744, 43376, 48992, 65064, 73488, 86752, 130128, 146976, 260256, 4150541, 8301082, 12451623, 16602164, 24903246, 33204328, 49806492, 66408656, 99612984, 132817312, 199225968, 398451936]

約数ペア:

[(1, 398451936), (2, 199225968), (3, 132817312), (4, 99612984), (6, 66408656), (8, 49806492), (12, 33204328), (16, 24903246), (24, 16602164), (32, 12451623), (48, 8301082), (96, 4150541), (1531, 260256), (2711, 146976), (3062, 130128), (4593, 86752), (5422, 73488), (6124, 65064), (8133, 48992), (9186, 43376), (10844, 36744), (12248, 32532), (16266, 24496), (18372, 21688)]