470091776

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 1185125760

約数和(自身を除く): 715033984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 242, 256, 271, 308, 352, 448, 484, 512, 542, 616, 704, 847, 896, 968, 1024, 1084, 1232, 1408, 1694, 1792, 1897, 1936, 2048, 2168, 2464, 2816, 2981, 3388, 3584, 3794, 3872, 4336, 4928, 5632, 5962, 6776, 7168, 7588, 7744, 8672, 9856, 11264, 11924, 13552, 14336, 15176, 15488, 17344, 19712, 20867, 22528, 23848, 27104, 30352, 30976, 32791, 34688, 39424, 41734, 47696, 54208, 60704, 61952, 65582, 69376, 78848, 83468, 95392, 108416, 121408, 123904, 131164, 138752, 157696, 166936, 190784, 216832, 229537, 242816, 247808, 262328, 277504, 333872, 381568, 433664, 459074, 485632, 524656, 555008, 667744, 763136, 867328, 918148, 971264, 1049312, 1335488, 1526272, 1734656, 1836296, 1942528, 2098624, 2670976, 3052544, 3672592, 3885056, 4197248, 5341952, 6105088, 7345184, 8394496, 10683904, 14690368, 16788992, 21367808, 29380736, 33577984, 42735616, 58761472, 67155968, 117522944, 235045888, 470091776]

約数ペア:

[(1, 470091776), (2, 235045888), (4, 117522944), (7, 67155968), (8, 58761472), (11, 42735616), (14, 33577984), (16, 29380736), (22, 21367808), (28, 16788992), (32, 14690368), (44, 10683904), (56, 8394496), (64, 7345184), (77, 6105088), (88, 5341952), (112, 4197248), (121, 3885056), (128, 3672592), (154, 3052544), (176, 2670976), (224, 2098624), (242, 1942528), (256, 1836296), (271, 1734656), (308, 1526272), (352, 1335488), (448, 1049312), (484, 971264), (512, 918148), (542, 867328), (616, 763136), (704, 667744), (847, 555008), (896, 524656), (968, 485632), (1024, 459074), (1084, 433664), (1232, 381568), (1408, 333872), (1694, 277504), (1792, 262328), (1897, 247808), (1936, 242816), (2048, 229537), (2168, 216832), (2464, 190784), (2816, 166936), (2981, 157696), (3388, 138752), (3584, 131164), (3794, 123904), (3872, 121408), (4336, 108416), (4928, 95392), (5632, 83468), (5962, 78848), (6776, 69376), (7168, 65582), (7588, 61952), (7744, 60704), (8672, 54208), (9856, 47696), (11264, 41734), (11924, 39424), (13552, 34688), (14336, 32791), (15176, 30976), (15488, 30352), (17344, 27104), (19712, 23848), (20867, 22528)]