764384012

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{3733}}^1$

素因数の和:3918

約数の個数: 48

約数和(自身を含む): 1565770752

約数和(自身を除く): 801386740

約数列:

[1, 2, 4, 7, 14, 28, 71, 103, 142, 206, 284, 412, 497, 721, 994, 1442, 1988, 2884, 3733, 7313, 7466, 14626, 14932, 26131, 29252, 51191, 52262, 102382, 104524, 204764, 265043, 384499, 530086, 768998, 1060172, 1537996, 1855301, 2691493, 3710602, 5382986, 7421204, 10765972, 27299429, 54598858, 109197716, 191096003, 382192006, 764384012]

約数ペア:

[(1, 764384012), (2, 382192006), (4, 191096003), (7, 109197716), (14, 54598858), (28, 27299429), (71, 10765972), (103, 7421204), (142, 5382986), (206, 3710602), (284, 2691493), (412, 1855301), (497, 1537996), (721, 1060172), (994, 768998), (1442, 530086), (1988, 384499), (2884, 265043), (3733, 204764), (7313, 104524), (7466, 102382), (14626, 52262), (14932, 51191), (26131, 29252)]