391213824

素因数分解:

$2^8\times 3^1\times {\mathrm{509393}}^1$

素因数の和:509412

約数の個数: 36

約数和(自身を含む): 1041201336

約数和(自身を除く): 649987512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 509393, 1018786, 1528179, 2037572, 3056358, 4075144, 6112716, 8150288, 12225432, 16300576, 24450864, 32601152, 48901728, 65202304, 97803456, 130404608, 195606912, 391213824]

約数ペア:

[(1, 391213824), (2, 195606912), (3, 130404608), (4, 97803456), (6, 65202304), (8, 48901728), (12, 32601152), (16, 24450864), (24, 16300576), (32, 12225432), (48, 8150288), (64, 6112716), (96, 4075144), (128, 3056358), (192, 2037572), (256, 1528179), (384, 1018786), (768, 509393)]