319933824

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2903}}^1$

素因数の和:2968

約数の個数: 128

約数和(自身を含む): 995258880

約数和(自身を除く): 675325056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 287, 328, 336, 384, 448, 492, 574, 656, 672, 861, 896, 984, 1148, 1312, 1344, 1722, 1968, 2296, 2624, 2688, 2903, 3444, 3936, 4592, 5248, 5806, 6888, 7872, 8709, 9184, 11612, 13776, 15744, 17418, 18368, 20321, 23224, 27552, 34836, 36736, 40642, 46448, 55104, 60963, 69672, 81284, 92896, 110208, 119023, 121926, 139344, 162568, 185792, 238046, 243852, 278688, 325136, 357069, 371584, 476092, 487704, 557376, 650272, 714138, 833161, 952184, 975408, 1114752, 1300544, 1428276, 1666322, 1904368, 1950816, 2499483, 2601088, 2856552, 3332644, 3808736, 3901632, 4998966, 5713104, 6665288, 7617472, 7803264, 9997932, 11426208, 13330576, 15234944, 19995864, 22852416, 26661152, 39991728, 45704832, 53322304, 79983456, 106644608, 159966912, 319933824]

約数ペア:

[(1, 319933824), (2, 159966912), (3, 106644608), (4, 79983456), (6, 53322304), (7, 45704832), (8, 39991728), (12, 26661152), (14, 22852416), (16, 19995864), (21, 15234944), (24, 13330576), (28, 11426208), (32, 9997932), (41, 7803264), (42, 7617472), (48, 6665288), (56, 5713104), (64, 4998966), (82, 3901632), (84, 3808736), (96, 3332644), (112, 2856552), (123, 2601088), (128, 2499483), (164, 1950816), (168, 1904368), (192, 1666322), (224, 1428276), (246, 1300544), (287, 1114752), (328, 975408), (336, 952184), (384, 833161), (448, 714138), (492, 650272), (574, 557376), (656, 487704), (672, 476092), (861, 371584), (896, 357069), (984, 325136), (1148, 278688), (1312, 243852), (1344, 238046), (1722, 185792), (1968, 162568), (2296, 139344), (2624, 121926), (2688, 119023), (2903, 110208), (3444, 92896), (3936, 81284), (4592, 69672), (5248, 60963), (5806, 55104), (6888, 46448), (7872, 40642), (8709, 36736), (9184, 34836), (11612, 27552), (13776, 23224), (15744, 20321), (17418, 18368)]