252554688

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:575

約数の個数: 168

約数和(自身を含む): 779800320

約数和(自身を除く): 527245632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 64, 72, 76, 94, 96, 114, 141, 144, 152, 171, 188, 192, 228, 282, 288, 304, 342, 376, 423, 456, 491, 564, 576, 608, 684, 752, 846, 893, 912, 982, 1128, 1216, 1368, 1473, 1504, 1692, 1786, 1824, 1964, 2256, 2679, 2736, 2946, 3008, 3384, 3572, 3648, 3928, 4419, 4512, 5358, 5472, 5892, 6768, 7144, 7856, 8037, 8838, 9024, 9329, 10716, 10944, 11784, 13536, 14288, 15712, 16074, 17676, 18658, 21432, 23077, 23568, 27072, 27987, 28576, 31424, 32148, 35352, 37316, 42864, 46154, 47136, 55974, 57152, 64296, 69231, 70704, 74632, 83961, 85728, 92308, 94272, 111948, 128592, 138462, 141408, 149264, 167922, 171456, 184616, 207693, 223896, 257184, 276924, 282816, 298528, 335844, 369232, 415386, 438463, 447792, 514368, 553848, 597056, 671688, 738464, 830772, 876926, 895584, 1107696, 1315389, 1343376, 1476928, 1661544, 1753852, 1791168, 2215392, 2630778, 2686752, 3323088, 3507704, 3946167, 4430784, 5261556, 5373504, 6646176, 7015408, 7892334, 10523112, 13292352, 14030816, 15784668, 21046224, 28061632, 31569336, 42092448, 63138672, 84184896, 126277344, 252554688]

約数ペア:

[(1, 252554688), (2, 126277344), (3, 84184896), (4, 63138672), (6, 42092448), (8, 31569336), (9, 28061632), (12, 21046224), (16, 15784668), (18, 14030816), (19, 13292352), (24, 10523112), (32, 7892334), (36, 7015408), (38, 6646176), (47, 5373504), (48, 5261556), (57, 4430784), (64, 3946167), (72, 3507704), (76, 3323088), (94, 2686752), (96, 2630778), (114, 2215392), (141, 1791168), (144, 1753852), (152, 1661544), (171, 1476928), (188, 1343376), (192, 1315389), (228, 1107696), (282, 895584), (288, 876926), (304, 830772), (342, 738464), (376, 671688), (423, 597056), (456, 553848), (491, 514368), (564, 447792), (576, 438463), (608, 415386), (684, 369232), (752, 335844), (846, 298528), (893, 282816), (912, 276924), (982, 257184), (1128, 223896), (1216, 207693), (1368, 184616), (1473, 171456), (1504, 167922), (1692, 149264), (1786, 141408), (1824, 138462), (1964, 128592), (2256, 111948), (2679, 94272), (2736, 92308), (2946, 85728), (3008, 83961), (3384, 74632), (3572, 70704), (3648, 69231), (3928, 64296), (4419, 57152), (4512, 55974), (5358, 47136), (5472, 46154), (5892, 42864), (6768, 37316), (7144, 35352), (7856, 32148), (8037, 31424), (8838, 28576), (9024, 27987), (9329, 27072), (10716, 23568), (10944, 23077), (11784, 21432), (13536, 18658), (14288, 17676), (15712, 16074)]