1277466624

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{9901}}^1$

素因数の和:9936

約数の個数: 144

約数和(自身を含む): 4217063760

約数和(自身を除く): 2939597136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 6144, 7168, 8064, 9216, 9901, 10752, 14336, 16128, 18432, 19802, 21504, 29703, 32256, 39604, 43008, 59406, 64512, 69307, 79208, 89109, 118812, 129024, 138614, 158416, 178218, 207921, 237624, 277228, 316832, 356436, 415842, 475248, 554456, 623763, 633664, 712872, 831684, 950496, 1108912, 1247526, 1267328, 1425744, 1663368, 1900992, 2217824, 2495052, 2534656, 2851488, 3326736, 3801984, 4435648, 4990104, 5069312, 5702976, 6653472, 7603968, 8871296, 9980208, 10138624, 11405952, 13306944, 15207936, 17742592, 19960416, 20277248, 22811904, 26613888, 30415872, 35485184, 39920832, 45623808, 53227776, 60831744, 70970368, 79841664, 91247616, 106455552, 141940736, 159683328, 182495232, 212911104, 319366656, 425822208, 638733312, 1277466624]

約数ペア:

[(1, 1277466624), (2, 638733312), (3, 425822208), (4, 319366656), (6, 212911104), (7, 182495232), (8, 159683328), (9, 141940736), (12, 106455552), (14, 91247616), (16, 79841664), (18, 70970368), (21, 60831744), (24, 53227776), (28, 45623808), (32, 39920832), (36, 35485184), (42, 30415872), (48, 26613888), (56, 22811904), (63, 20277248), (64, 19960416), (72, 17742592), (84, 15207936), (96, 13306944), (112, 11405952), (126, 10138624), (128, 9980208), (144, 8871296), (168, 7603968), (192, 6653472), (224, 5702976), (252, 5069312), (256, 4990104), (288, 4435648), (336, 3801984), (384, 3326736), (448, 2851488), (504, 2534656), (512, 2495052), (576, 2217824), (672, 1900992), (768, 1663368), (896, 1425744), (1008, 1267328), (1024, 1247526), (1152, 1108912), (1344, 950496), (1536, 831684), (1792, 712872), (2016, 633664), (2048, 623763), (2304, 554456), (2688, 475248), (3072, 415842), (3584, 356436), (4032, 316832), (4608, 277228), (5376, 237624), (6144, 207921), (7168, 178218), (8064, 158416), (9216, 138614), (9901, 129024), (10752, 118812), (14336, 89109), (16128, 79208), (18432, 69307), (19802, 64512), (21504, 59406), (29703, 43008), (32256, 39604)]