514764416

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{211663}}^1$

素因数の和:211696

約数の個数: 32

約数和(自身を含む): 1079486400

約数和(自身を除く): 564721984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 211663, 423326, 846652, 1693304, 3386608, 4021597, 6773216, 8043194, 13546432, 16086388, 27092864, 32172776, 64345552, 128691104, 257382208, 514764416]

約数ペア:

[(1, 514764416), (2, 257382208), (4, 128691104), (8, 64345552), (16, 32172776), (19, 27092864), (32, 16086388), (38, 13546432), (64, 8043194), (76, 6773216), (128, 4021597), (152, 3386608), (304, 1693304), (608, 846652), (1216, 423326), (2432, 211663)]