4491770136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{2689}}^1$

素因数の和:2929

約数の個数: 128

約数和(自身を含む): 13128921600

約数和(自身を除く): 8637151464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 163, 168, 183, 244, 326, 366, 427, 488, 489, 652, 732, 854, 978, 1141, 1281, 1304, 1464, 1708, 1956, 2282, 2562, 2689, 3416, 3423, 3912, 4564, 5124, 5378, 6846, 8067, 9128, 9943, 10248, 10756, 13692, 16134, 18823, 19886, 21512, 27384, 29829, 32268, 37646, 39772, 56469, 59658, 64536, 69601, 75292, 79544, 112938, 119316, 139202, 150584, 164029, 208803, 225876, 238632, 278404, 328058, 417606, 438307, 451752, 492087, 556808, 656116, 835212, 876614, 984174, 1148203, 1312232, 1314921, 1670424, 1753228, 1968348, 2296406, 2629842, 3068149, 3444609, 3506456, 3936696, 4592812, 5259684, 6136298, 6889218, 9185624, 9204447, 10519368, 12272596, 13778436, 18408894, 24545192, 26736727, 27556872, 36817788, 53473454, 73635576, 80210181, 106946908, 160420362, 187157089, 213893816, 320840724, 374314178, 561471267, 641681448, 748628356, 1122942534, 1497256712, 2245885068, 4491770136]

約数ペア:

[(1, 4491770136), (2, 2245885068), (3, 1497256712), (4, 1122942534), (6, 748628356), (7, 641681448), (8, 561471267), (12, 374314178), (14, 320840724), (21, 213893816), (24, 187157089), (28, 160420362), (42, 106946908), (56, 80210181), (61, 73635576), (84, 53473454), (122, 36817788), (163, 27556872), (168, 26736727), (183, 24545192), (244, 18408894), (326, 13778436), (366, 12272596), (427, 10519368), (488, 9204447), (489, 9185624), (652, 6889218), (732, 6136298), (854, 5259684), (978, 4592812), (1141, 3936696), (1281, 3506456), (1304, 3444609), (1464, 3068149), (1708, 2629842), (1956, 2296406), (2282, 1968348), (2562, 1753228), (2689, 1670424), (3416, 1314921), (3423, 1312232), (3912, 1148203), (4564, 984174), (5124, 876614), (5378, 835212), (6846, 656116), (8067, 556808), (9128, 492087), (9943, 451752), (10248, 438307), (10756, 417606), (13692, 328058), (16134, 278404), (18823, 238632), (19886, 225876), (21512, 208803), (27384, 164029), (29829, 150584), (32268, 139202), (37646, 119316), (39772, 112938), (56469, 79544), (59658, 75292), (64536, 69601)]