508735584

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1987}}^1$

素因数の和:2137

約数の個数: 144

約数和(自身を含む): 1667248128

約数和(自身を除く): 1158512544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 127, 144, 168, 224, 252, 254, 288, 336, 381, 504, 508, 672, 762, 889, 1008, 1016, 1143, 1524, 1778, 1987, 2016, 2032, 2286, 2667, 3048, 3556, 3974, 4064, 4572, 5334, 5961, 6096, 7112, 7948, 8001, 9144, 10668, 11922, 12192, 13909, 14224, 15896, 16002, 17883, 18288, 21336, 23844, 27818, 28448, 31792, 32004, 35766, 36576, 41727, 42672, 47688, 55636, 63584, 64008, 71532, 83454, 85344, 95376, 111272, 125181, 128016, 143064, 166908, 190752, 222544, 250362, 252349, 256032, 286128, 333816, 445088, 500724, 504698, 572256, 667632, 757047, 1001448, 1009396, 1335264, 1514094, 1766443, 2002896, 2018792, 2271141, 3028188, 3532886, 4005792, 4037584, 4542282, 5299329, 6056376, 7065772, 8075168, 9084564, 10598658, 12112752, 14131544, 15897987, 18169128, 21197316, 24225504, 28263088, 31795974, 36338256, 42394632, 56526176, 63591948, 72676512, 84789264, 127183896, 169578528, 254367792, 508735584]

約数ペア:

[(1, 508735584), (2, 254367792), (3, 169578528), (4, 127183896), (6, 84789264), (7, 72676512), (8, 63591948), (9, 56526176), (12, 42394632), (14, 36338256), (16, 31795974), (18, 28263088), (21, 24225504), (24, 21197316), (28, 18169128), (32, 15897987), (36, 14131544), (42, 12112752), (48, 10598658), (56, 9084564), (63, 8075168), (72, 7065772), (84, 6056376), (96, 5299329), (112, 4542282), (126, 4037584), (127, 4005792), (144, 3532886), (168, 3028188), (224, 2271141), (252, 2018792), (254, 2002896), (288, 1766443), (336, 1514094), (381, 1335264), (504, 1009396), (508, 1001448), (672, 757047), (762, 667632), (889, 572256), (1008, 504698), (1016, 500724), (1143, 445088), (1524, 333816), (1778, 286128), (1987, 256032), (2016, 252349), (2032, 250362), (2286, 222544), (2667, 190752), (3048, 166908), (3556, 143064), (3974, 128016), (4064, 125181), (4572, 111272), (5334, 95376), (5961, 85344), (6096, 83454), (7112, 71532), (7948, 64008), (8001, 63584), (9144, 55636), (10668, 47688), (11922, 42672), (12192, 41727), (13909, 36576), (14224, 35766), (15896, 32004), (16002, 31792), (17883, 28448), (18288, 27818), (21336, 23844)]