912263044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 2175054336

約数和(自身を除く): 1262791292

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 47, 68, 77, 94, 119, 121, 154, 187, 188, 238, 242, 308, 329, 337, 374, 476, 484, 517, 658, 674, 748, 799, 847, 1034, 1309, 1316, 1348, 1598, 1694, 2057, 2068, 2359, 2618, 3196, 3388, 3619, 3707, 4114, 4718, 5236, 5593, 5687, 5729, 7238, 7414, 8228, 8789, 9436, 11186, 11374, 11458, 14399, 14476, 14828, 15839, 17578, 22372, 22748, 22916, 25949, 28798, 31678, 35156, 39809, 40103, 40777, 51898, 57596, 61523, 63019, 63356, 79618, 80206, 81554, 96679, 103796, 110873, 123046, 126038, 159236, 160412, 163108, 174229, 193358, 221746, 246092, 252076, 269263, 285439, 348458, 386716, 441133, 443492, 538526, 570878, 676753, 693209, 696916, 882266, 1077052, 1141756, 1219603, 1353506, 1386418, 1764532, 1884841, 1916519, 2439206, 2707012, 2772836, 2961893, 3769682, 3833038, 4852463, 4878412, 5923786, 7539364, 7666076, 9704926, 11847572, 13415633, 19409852, 20733251, 26831266, 32580823, 41466502, 53662532, 65161646, 82933004, 130323292, 228065761, 456131522, 912263044]

約数ペア:

[(1, 912263044), (2, 456131522), (4, 228065761), (7, 130323292), (11, 82933004), (14, 65161646), (17, 53662532), (22, 41466502), (28, 32580823), (34, 26831266), (44, 20733251), (47, 19409852), (68, 13415633), (77, 11847572), (94, 9704926), (119, 7666076), (121, 7539364), (154, 5923786), (187, 4878412), (188, 4852463), (238, 3833038), (242, 3769682), (308, 2961893), (329, 2772836), (337, 2707012), (374, 2439206), (476, 1916519), (484, 1884841), (517, 1764532), (658, 1386418), (674, 1353506), (748, 1219603), (799, 1141756), (847, 1077052), (1034, 882266), (1309, 696916), (1316, 693209), (1348, 676753), (1598, 570878), (1694, 538526), (2057, 443492), (2068, 441133), (2359, 386716), (2618, 348458), (3196, 285439), (3388, 269263), (3619, 252076), (3707, 246092), (4114, 221746), (4718, 193358), (5236, 174229), (5593, 163108), (5687, 160412), (5729, 159236), (7238, 126038), (7414, 123046), (8228, 110873), (8789, 103796), (9436, 96679), (11186, 81554), (11374, 80206), (11458, 79618), (14399, 63356), (14476, 63019), (14828, 61523), (15839, 57596), (17578, 51898), (22372, 40777), (22748, 40103), (22916, 39809), (25949, 35156), (28798, 31678)]