493662246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{20161}}^1$

素因数の和:20237

約数の個数: 64

約数和(自身を含む): 1254237696

約数和(自身を除く): 760575450

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 66, 77, 106, 154, 159, 231, 318, 371, 462, 583, 742, 1113, 1166, 1749, 2226, 3498, 4081, 8162, 12243, 20161, 24486, 40322, 60483, 120966, 141127, 221771, 282254, 423381, 443542, 665313, 846762, 1068533, 1330626, 1552397, 2137066, 3104794, 3205599, 4657191, 6411198, 7479731, 9314382, 11753863, 14959462, 22439193, 23507726, 35261589, 44878386, 70523178, 82277041, 164554082, 246831123, 493662246]

約数ペア:

[(1, 493662246), (2, 246831123), (3, 164554082), (6, 82277041), (7, 70523178), (11, 44878386), (14, 35261589), (21, 23507726), (22, 22439193), (33, 14959462), (42, 11753863), (53, 9314382), (66, 7479731), (77, 6411198), (106, 4657191), (154, 3205599), (159, 3104794), (231, 2137066), (318, 1552397), (371, 1330626), (462, 1068533), (583, 846762), (742, 665313), (1113, 443542), (1166, 423381), (1749, 282254), (2226, 221771), (3498, 141127), (4081, 120966), (8162, 60483), (12243, 40322), (20161, 24486)]