381766656

素因数分解:

$2^{10}\times 3^1\times {\mathrm{151}}^1\times {\mathrm{823}}^1$

素因数の和:997

約数の個数: 88

約数和(自身を含む): 1025530624

約数和(自身を除く): 643763968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 256, 302, 384, 453, 512, 604, 768, 823, 906, 1024, 1208, 1536, 1646, 1812, 2416, 2469, 3072, 3292, 3624, 4832, 4938, 6584, 7248, 9664, 9876, 13168, 14496, 19328, 19752, 26336, 28992, 38656, 39504, 52672, 57984, 77312, 79008, 105344, 115968, 124273, 154624, 158016, 210688, 231936, 248546, 316032, 372819, 421376, 463872, 497092, 632064, 745638, 842752, 994184, 1264128, 1491276, 1988368, 2528256, 2982552, 3976736, 5965104, 7953472, 11930208, 15906944, 23860416, 31813888, 47720832, 63627776, 95441664, 127255552, 190883328, 381766656]

約数ペア:

[(1, 381766656), (2, 190883328), (3, 127255552), (4, 95441664), (6, 63627776), (8, 47720832), (12, 31813888), (16, 23860416), (24, 15906944), (32, 11930208), (48, 7953472), (64, 5965104), (96, 3976736), (128, 2982552), (151, 2528256), (192, 1988368), (256, 1491276), (302, 1264128), (384, 994184), (453, 842752), (512, 745638), (604, 632064), (768, 497092), (823, 463872), (906, 421376), (1024, 372819), (1208, 316032), (1536, 248546), (1646, 231936), (1812, 210688), (2416, 158016), (2469, 154624), (3072, 124273), (3292, 115968), (3624, 105344), (4832, 79008), (4938, 77312), (6584, 57984), (7248, 52672), (9664, 39504), (9876, 38656), (13168, 28992), (14496, 26336), (19328, 19752)]