786362260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{12671}}^1$

素因数の和:12816

約数の個数: 48

約数和(自身を含む): 1724405760

約数和(自身を除く): 938043500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 107, 116, 145, 214, 290, 428, 535, 580, 1070, 2140, 3103, 6206, 12412, 12671, 15515, 25342, 31030, 50684, 62060, 63355, 126710, 253420, 367459, 734918, 1355797, 1469836, 1837295, 2711594, 3674590, 5423188, 6778985, 7349180, 13557970, 27115940, 39318113, 78636226, 157272452, 196590565, 393181130, 786362260]

約数ペア:

[(1, 786362260), (2, 393181130), (4, 196590565), (5, 157272452), (10, 78636226), (20, 39318113), (29, 27115940), (58, 13557970), (107, 7349180), (116, 6778985), (145, 5423188), (214, 3674590), (290, 2711594), (428, 1837295), (535, 1469836), (580, 1355797), (1070, 734918), (2140, 367459), (3103, 253420), (6206, 126710), (12412, 63355), (12671, 62060), (15515, 50684), (25342, 31030)]