259390656

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{64333}}^1$

素因数の和:64358

約数の個数: 84

約数和(自身を含む): 849723472

約数和(自身を除く): 590332816

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, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 64333, 128666, 192999, 257332, 385998, 450331, 514664, 578997, 771996, 900662, 1029328, 1157994, 1350993, 1543992, 1801324, 2058656, 2315988, 2701986, 3087984, 3602648, 4052979, 4117312, 4631976, 5403972, 6175968, 7205296, 8105958, 9263952, 10807944, 12351936, 14410592, 16211916, 18527904, 21615888, 28821184, 32423832, 37055808, 43231776, 64847664, 86463552, 129695328, 259390656]

約数ペア:

[(1, 259390656), (2, 129695328), (3, 86463552), (4, 64847664), (6, 43231776), (7, 37055808), (8, 32423832), (9, 28821184), (12, 21615888), (14, 18527904), (16, 16211916), (18, 14410592), (21, 12351936), (24, 10807944), (28, 9263952), (32, 8105958), (36, 7205296), (42, 6175968), (48, 5403972), (56, 4631976), (63, 4117312), (64, 4052979), (72, 3602648), (84, 3087984), (96, 2701986), (112, 2315988), (126, 2058656), (144, 1801324), (168, 1543992), (192, 1350993), (224, 1157994), (252, 1029328), (288, 900662), (336, 771996), (448, 578997), (504, 514664), (576, 450331), (672, 385998), (1008, 257332), (1344, 192999), (2016, 128666), (4032, 64333)]