307215104

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1338

約数の個数: 108

約数和(自身を含む): 751476600

約数和(自身を除く): 444261496

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 392, 448, 532, 608, 784, 896, 931, 1064, 1216, 1289, 1568, 1792, 1862, 2128, 2432, 2578, 3136, 3724, 4256, 4864, 5156, 6272, 7448, 8512, 9023, 10312, 12544, 14896, 17024, 18046, 20624, 24491, 29792, 34048, 36092, 41248, 48982, 59584, 63161, 72184, 82496, 97964, 119168, 126322, 144368, 164992, 171437, 195928, 238336, 252644, 288736, 329984, 342874, 391856, 505288, 577472, 685748, 783712, 1010576, 1154944, 1200059, 1371496, 1567424, 2021152, 2309888, 2400118, 2742992, 3134848, 4042304, 4800236, 5485984, 6269696, 8084608, 9600472, 10971968, 16169216, 19200944, 21943936, 38401888, 43887872, 76803776, 153607552, 307215104]

約数ペア:

[(1, 307215104), (2, 153607552), (4, 76803776), (7, 43887872), (8, 38401888), (14, 21943936), (16, 19200944), (19, 16169216), (28, 10971968), (32, 9600472), (38, 8084608), (49, 6269696), (56, 5485984), (64, 4800236), (76, 4042304), (98, 3134848), (112, 2742992), (128, 2400118), (133, 2309888), (152, 2021152), (196, 1567424), (224, 1371496), (256, 1200059), (266, 1154944), (304, 1010576), (392, 783712), (448, 685748), (532, 577472), (608, 505288), (784, 391856), (896, 342874), (931, 329984), (1064, 288736), (1216, 252644), (1289, 238336), (1568, 195928), (1792, 171437), (1862, 164992), (2128, 144368), (2432, 126322), (2578, 119168), (3136, 97964), (3724, 82496), (4256, 72184), (4864, 63161), (5156, 59584), (6272, 48982), (7448, 41248), (8512, 36092), (9023, 34048), (10312, 29792), (12544, 24491), (14896, 20624), (17024, 18046)]