496683005

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 762198528

約数和(自身を除く): 265515523

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 163, 181, 185, 259, 455, 481, 815, 905, 1141, 1267, 1295, 2119, 2353, 2405, 3367, 5705, 6031, 6335, 6697, 10595, 11765, 14833, 16471, 16835, 29503, 30155, 33485, 42217, 46879, 74165, 78403, 82355, 87061, 147515, 206521, 211085, 234395, 383539, 392015, 435305, 548821, 609427, 1032605, 1091611, 1917695, 2684773, 2744105, 3047135, 5458055, 7641277, 13423865, 14190943, 38206385, 70954715, 99336601, 496683005]

約数ペア:

[(1, 496683005), (5, 99336601), (7, 70954715), (13, 38206385), (35, 14190943), (37, 13423865), (65, 7641277), (91, 5458055), (163, 3047135), (181, 2744105), (185, 2684773), (259, 1917695), (455, 1091611), (481, 1032605), (815, 609427), (905, 548821), (1141, 435305), (1267, 392015), (1295, 383539), (2119, 234395), (2353, 211085), (2405, 206521), (3367, 147515), (5705, 87061), (6031, 82355), (6335, 78403), (6697, 74165), (10595, 46879), (11765, 42217), (14833, 33485), (16471, 30155), (16835, 29503)]