3891958434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:561

約数の個数: 192

約数和(自身を含む): 10687832064

約数和(自身を除く): 6795873630

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 53, 63, 78, 91, 106, 117, 126, 127, 159, 182, 234, 254, 273, 318, 353, 371, 381, 477, 546, 689, 706, 742, 762, 819, 889, 954, 1059, 1113, 1143, 1378, 1638, 1651, 1778, 2067, 2118, 2226, 2286, 2471, 2667, 3177, 3302, 3339, 4134, 4589, 4823, 4942, 4953, 5334, 6201, 6354, 6678, 6731, 7413, 8001, 9178, 9646, 9906, 11557, 12402, 13462, 13767, 14469, 14826, 14859, 16002, 18709, 20193, 22239, 23114, 27534, 28938, 29718, 32123, 34671, 37418, 40386, 41301, 43407, 44478, 44831, 47117, 56127, 60579, 64246, 69342, 82602, 86814, 87503, 89662, 94234, 96369, 104013, 112254, 121158, 130963, 134493, 141351, 168381, 175006, 192738, 208026, 243217, 261926, 262509, 268986, 282702, 289107, 313817, 336762, 392889, 403479, 424053, 486434, 525018, 578214, 582803, 612521, 627634, 729651, 785778, 787527, 806958, 848106, 941451, 1165606, 1178667, 1225042, 1459302, 1575054, 1702519, 1748409, 1837563, 1882902, 2188953, 2357334, 2376043, 2824353, 3405038, 3496818, 3675126, 4079621, 4377906, 4752086, 5107557, 5245227, 5512689, 5648706, 7128129, 8159242, 10215114, 10490454, 11025378, 12238863, 14256258, 15322671, 16632301, 21384387, 24477726, 30645342, 30888559, 33264602, 36716589, 42768774, 49896903, 61777118, 73433178, 92665677, 99793806, 149690709, 185331354, 216219913, 277997031, 299381418, 432439826, 555994062, 648659739, 1297319478, 1945979217, 3891958434]

約数ペア:

[(1, 3891958434), (2, 1945979217), (3, 1297319478), (6, 648659739), (7, 555994062), (9, 432439826), (13, 299381418), (14, 277997031), (18, 216219913), (21, 185331354), (26, 149690709), (39, 99793806), (42, 92665677), (53, 73433178), (63, 61777118), (78, 49896903), (91, 42768774), (106, 36716589), (117, 33264602), (126, 30888559), (127, 30645342), (159, 24477726), (182, 21384387), (234, 16632301), (254, 15322671), (273, 14256258), (318, 12238863), (353, 11025378), (371, 10490454), (381, 10215114), (477, 8159242), (546, 7128129), (689, 5648706), (706, 5512689), (742, 5245227), (762, 5107557), (819, 4752086), (889, 4377906), (954, 4079621), (1059, 3675126), (1113, 3496818), (1143, 3405038), (1378, 2824353), (1638, 2376043), (1651, 2357334), (1778, 2188953), (2067, 1882902), (2118, 1837563), (2226, 1748409), (2286, 1702519), (2471, 1575054), (2667, 1459302), (3177, 1225042), (3302, 1178667), (3339, 1165606), (4134, 941451), (4589, 848106), (4823, 806958), (4942, 787527), (4953, 785778), (5334, 729651), (6201, 627634), (6354, 612521), (6678, 582803), (6731, 578214), (7413, 525018), (8001, 486434), (9178, 424053), (9646, 403479), (9906, 392889), (11557, 336762), (12402, 313817), (13462, 289107), (13767, 282702), (14469, 268986), (14826, 262509), (14859, 261926), (16002, 243217), (18709, 208026), (20193, 192738), (22239, 175006), (23114, 168381), (27534, 141351), (28938, 134493), (29718, 130963), (32123, 121158), (34671, 112254), (37418, 104013), (40386, 96369), (41301, 94234), (43407, 89662), (44478, 87503), (44831, 86814), (47117, 82602), (56127, 69342), (60579, 64246)]