890992894682

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{599933}}^1$

素因数の和:600012

約数の個数: 72

約数和(自身を含む): 1641624601428

約数和(自身を除く): 750631706746

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 121, 187, 209, 242, 323, 361, 374, 418, 646, 722, 2057, 2299, 3553, 3971, 4114, 4598, 6137, 7106, 7942, 12274, 39083, 43681, 67507, 78166, 87362, 135014, 599933, 742577, 1199866, 1485154, 6599263, 10198861, 11398727, 13198526, 20397722, 22797454, 72591893, 112187471, 125385997, 145183786, 193778359, 216575813, 224374942, 250771994, 387556718, 433151626, 1234062181, 1379245967, 2131561949, 2382333943, 2468124362, 2758491934, 3681788821, 4263123898, 4764667886, 7363577642, 23447181439, 26205673373, 40499677031, 46894362878, 52411346746, 80999354062, 445496447341, 890992894682]

約数ペア:

[(1, 890992894682), (2, 445496447341), (11, 80999354062), (17, 52411346746), (19, 46894362878), (22, 40499677031), (34, 26205673373), (38, 23447181439), (121, 7363577642), (187, 4764667886), (209, 4263123898), (242, 3681788821), (323, 2758491934), (361, 2468124362), (374, 2382333943), (418, 2131561949), (646, 1379245967), (722, 1234062181), (2057, 433151626), (2299, 387556718), (3553, 250771994), (3971, 224374942), (4114, 216575813), (4598, 193778359), (6137, 145183786), (7106, 125385997), (7942, 112187471), (12274, 72591893), (39083, 22797454), (43681, 20397722), (67507, 13198526), (78166, 11398727), (87362, 10198861), (135014, 6599263), (599933, 1485154), (742577, 1199866)]