130438656

素因数分解:

$2^9\times 3^2\times {\mathrm{28307}}^1$

素因数の和:28331

約数の個数: 60

約数和(自身を含む): 376468092

約数和(自身を除く): 246029436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 28307, 56614, 84921, 113228, 169842, 226456, 254763, 339684, 452912, 509526, 679368, 905824, 1019052, 1358736, 1811648, 2038104, 2717472, 3623296, 4076208, 5434944, 7246592, 8152416, 10869888, 14493184, 16304832, 21739776, 32609664, 43479552, 65219328, 130438656]

約数ペア:

[(1, 130438656), (2, 65219328), (3, 43479552), (4, 32609664), (6, 21739776), (8, 16304832), (9, 14493184), (12, 10869888), (16, 8152416), (18, 7246592), (24, 5434944), (32, 4076208), (36, 3623296), (48, 2717472), (64, 2038104), (72, 1811648), (96, 1358736), (128, 1019052), (144, 905824), (192, 679368), (256, 509526), (288, 452912), (384, 339684), (512, 254763), (576, 226456), (768, 169842), (1152, 113228), (1536, 84921), (2304, 56614), (4608, 28307)]