508729070140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1\times {\mathrm{875519}}^1$

素因数の和:877254

約数の個数: 48

約数和(自身を含む): 1131837235200

約数和(自身を除く): 623108165060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1709, 3418, 6836, 8545, 17090, 29053, 34180, 58106, 116212, 145265, 290530, 581060, 875519, 1751038, 3502076, 4377595, 8755190, 14883823, 17510380, 29767646, 59535292, 74419115, 148838230, 297676460, 1496261971, 2992523942, 5985047884, 7481309855, 14962619710, 25436453507, 29925239420, 50872907014, 101745814028, 127182267535, 254364535070, 508729070140]

約数ペア:

[(1, 508729070140), (2, 254364535070), (4, 127182267535), (5, 101745814028), (10, 50872907014), (17, 29925239420), (20, 25436453507), (34, 14962619710), (68, 7481309855), (85, 5985047884), (170, 2992523942), (340, 1496261971), (1709, 297676460), (3418, 148838230), (6836, 74419115), (8545, 59535292), (17090, 29767646), (29053, 17510380), (34180, 14883823), (58106, 8755190), (116212, 4377595), (145265, 3502076), (290530, 1751038), (581060, 875519)]