334545536

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{201049}}^1$

素因数の和:201076

約数の個数: 32

約数和(自身を含む): 717748500

約数和(自身を除く): 383202964

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 201049, 402098, 804196, 1608392, 2613637, 3216784, 5227274, 6433568, 10454548, 12867136, 20909096, 25734272, 41818192, 83636384, 167272768, 334545536]

約数ペア:

[(1, 334545536), (2, 167272768), (4, 83636384), (8, 41818192), (13, 25734272), (16, 20909096), (26, 12867136), (32, 10454548), (52, 6433568), (64, 5227274), (104, 3216784), (128, 2613637), (208, 1608392), (416, 804196), (832, 402098), (1664, 201049)]