321570384

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{48197}}^1$

素因数の和:48347

約数の個数: 40

約数和(自身を含む): 836717280

約数和(自身を除く): 515146896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 48197, 96394, 144591, 192788, 289182, 385576, 578364, 771152, 1156728, 2313456, 6699383, 13398766, 20098149, 26797532, 40196298, 53595064, 80392596, 107190128, 160785192, 321570384]

約数ペア:

[(1, 321570384), (2, 160785192), (3, 107190128), (4, 80392596), (6, 53595064), (8, 40196298), (12, 26797532), (16, 20098149), (24, 13398766), (48, 6699383), (139, 2313456), (278, 1156728), (417, 771152), (556, 578364), (834, 385576), (1112, 289182), (1668, 192788), (2224, 144591), (3336, 96394), (6672, 48197)]