768258512

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{298237}}^1$

素因数の和:298275

約数の個数: 40

約数和(自身を含む): 1775112576

約数和(自身を除く): 1006854064

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 298237, 596474, 1192948, 2087659, 2385896, 4175318, 4771792, 6859451, 8350636, 13718902, 16701272, 27437804, 33402544, 48016157, 54875608, 96032314, 109751216, 192064628, 384129256, 768258512]

約数ペア:

[(1, 768258512), (2, 384129256), (4, 192064628), (7, 109751216), (8, 96032314), (14, 54875608), (16, 48016157), (23, 33402544), (28, 27437804), (46, 16701272), (56, 13718902), (92, 8350636), (112, 6859451), (161, 4771792), (184, 4175318), (322, 2385896), (368, 2087659), (644, 1192948), (1288, 596474), (2576, 298237)]