1031398746

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1068

約数の個数: 96

約数和(自身を含む): 2503275840

約数和(自身を除く): 1471877094

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 137, 147, 174, 203, 274, 294, 406, 411, 609, 822, 883, 959, 1218, 1421, 1766, 1918, 2649, 2842, 2877, 3973, 4263, 5298, 5754, 6181, 6713, 7946, 8526, 11919, 12362, 13426, 18543, 20139, 23838, 25607, 27811, 37086, 40278, 43267, 51214, 55622, 76821, 83433, 86534, 120971, 129801, 153642, 166866, 179249, 194677, 241942, 259602, 358498, 362913, 389354, 537747, 584031, 725826, 846797, 1075494, 1168062, 1254743, 1693594, 2509486, 2540391, 3508159, 3764229, 5080782, 5927579, 7016318, 7528458, 10524477, 11855158, 17782737, 21048954, 24557113, 35565474, 49114226, 73671339, 147342678, 171899791, 343799582, 515699373, 1031398746]

約数ペア:

[(1, 1031398746), (2, 515699373), (3, 343799582), (6, 171899791), (7, 147342678), (14, 73671339), (21, 49114226), (29, 35565474), (42, 24557113), (49, 21048954), (58, 17782737), (87, 11855158), (98, 10524477), (137, 7528458), (147, 7016318), (174, 5927579), (203, 5080782), (274, 3764229), (294, 3508159), (406, 2540391), (411, 2509486), (609, 1693594), (822, 1254743), (883, 1168062), (959, 1075494), (1218, 846797), (1421, 725826), (1766, 584031), (1918, 537747), (2649, 389354), (2842, 362913), (2877, 358498), (3973, 259602), (4263, 241942), (5298, 194677), (5754, 179249), (6181, 166866), (6713, 153642), (7946, 129801), (8526, 120971), (11919, 86534), (12362, 83433), (13426, 76821), (18543, 55622), (20139, 51214), (23838, 43267), (25607, 40278), (27811, 37086)]