4414249917

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1116

約数の個数: 144

約数和(自身を含む): 8707046400

約数和(自身を除く): 4292796483

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 47, 49, 57, 63, 77, 99, 133, 141, 147, 171, 209, 231, 329, 399, 423, 441, 517, 539, 627, 693, 893, 931, 987, 1019, 1197, 1463, 1551, 1617, 1881, 2303, 2679, 2793, 2961, 3057, 3619, 4389, 4653, 4851, 6251, 6909, 7133, 8037, 8379, 9171, 9823, 10241, 10857, 11209, 13167, 18753, 19361, 20727, 21399, 25333, 29469, 30723, 32571, 33627, 43757, 47893, 49931, 56259, 58083, 64197, 68761, 75999, 78463, 88407, 92169, 100881, 131271, 135527, 143679, 149793, 174249, 206283, 212971, 227997, 235389, 335251, 393813, 406581, 431037, 449379, 481327, 526823, 549241, 618849, 638913, 706167, 909967, 948689, 1005753, 1219743, 1443981, 1490797, 1580469, 1647723, 1916739, 2346757, 2729901, 2846067, 3017259, 3687761, 4331943, 4472391, 4741407, 4943169, 6369769, 7040271, 8189703, 8538201, 10009637, 10435579, 11063283, 13417173, 19109307, 21120813, 25814327, 30028911, 31306737, 33189849, 44588383, 57327921, 70067459, 77442981, 90086733, 93920211, 133765149, 210202377, 232328943, 401295447, 490472213, 630607131, 1471416639, 4414249917]

約数ペア:

[(1, 4414249917), (3, 1471416639), (7, 630607131), (9, 490472213), (11, 401295447), (19, 232328943), (21, 210202377), (33, 133765149), (47, 93920211), (49, 90086733), (57, 77442981), (63, 70067459), (77, 57327921), (99, 44588383), (133, 33189849), (141, 31306737), (147, 30028911), (171, 25814327), (209, 21120813), (231, 19109307), (329, 13417173), (399, 11063283), (423, 10435579), (441, 10009637), (517, 8538201), (539, 8189703), (627, 7040271), (693, 6369769), (893, 4943169), (931, 4741407), (987, 4472391), (1019, 4331943), (1197, 3687761), (1463, 3017259), (1551, 2846067), (1617, 2729901), (1881, 2346757), (2303, 1916739), (2679, 1647723), (2793, 1580469), (2961, 1490797), (3057, 1443981), (3619, 1219743), (4389, 1005753), (4653, 948689), (4851, 909967), (6251, 706167), (6909, 638913), (7133, 618849), (8037, 549241), (8379, 526823), (9171, 481327), (9823, 449379), (10241, 431037), (10857, 406581), (11209, 393813), (13167, 335251), (18753, 235389), (19361, 227997), (20727, 212971), (21399, 206283), (25333, 174249), (29469, 149793), (30723, 143679), (32571, 135527), (33627, 131271), (43757, 100881), (47893, 92169), (49931, 88407), (56259, 78463), (58083, 75999), (64197, 68761)]