487730688

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{10243}}^1$

素因数の和:10295

約数の個数: 80

約数和(自身を含む): 1341390336

約数和(自身を除く): 853659648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 10243, 11904, 15872, 20486, 23808, 30729, 40972, 47616, 61458, 81944, 122916, 163888, 245832, 317533, 327776, 491664, 635066, 655552, 952599, 983328, 1270132, 1311104, 1905198, 1966656, 2540264, 2622208, 3810396, 3933312, 5080528, 5244416, 7620792, 7866624, 10161056, 15241584, 15733248, 20322112, 30483168, 40644224, 60966336, 81288448, 121932672, 162576896, 243865344, 487730688]

約数ペア:

[(1, 487730688), (2, 243865344), (3, 162576896), (4, 121932672), (6, 81288448), (8, 60966336), (12, 40644224), (16, 30483168), (24, 20322112), (31, 15733248), (32, 15241584), (48, 10161056), (62, 7866624), (64, 7620792), (93, 5244416), (96, 5080528), (124, 3933312), (128, 3810396), (186, 2622208), (192, 2540264), (248, 1966656), (256, 1905198), (372, 1311104), (384, 1270132), (496, 983328), (512, 952599), (744, 655552), (768, 635066), (992, 491664), (1488, 327776), (1536, 317533), (1984, 245832), (2976, 163888), (3968, 122916), (5952, 81944), (7936, 61458), (10243, 47616), (11904, 40972), (15872, 30729), (20486, 23808)]