572854828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{50767}}^1$

素因数の和:50822

約数の個数: 48

約数和(自身を含む): 1273667584

約数和(自身を除く): 700812756

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 50767, 101534, 203068, 355369, 659971, 710738, 1319942, 1421476, 1573777, 2639884, 3147554, 4619797, 6295108, 9239594, 11016439, 18479188, 20459101, 22032878, 40918202, 44065756, 81836404, 143213707, 286427414, 572854828]

約数ペア:

[(1, 572854828), (2, 286427414), (4, 143213707), (7, 81836404), (13, 44065756), (14, 40918202), (26, 22032878), (28, 20459101), (31, 18479188), (52, 11016439), (62, 9239594), (91, 6295108), (124, 4619797), (182, 3147554), (217, 2639884), (364, 1573777), (403, 1421476), (434, 1319942), (806, 710738), (868, 659971), (1612, 355369), (2821, 203068), (5642, 101534), (11284, 50767)]