2894531584

素因数分解:

$2^{10}\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9391}}^1$

素因数の和:9461

約数の個数: 88

約数和(自身を含む): 6767349248

約数和(自身を除く): 3872817664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 512, 602, 688, 896, 1024, 1204, 1376, 1792, 2408, 2752, 3584, 4816, 5504, 7168, 9391, 9632, 11008, 18782, 19264, 22016, 37564, 38528, 44032, 65737, 75128, 77056, 131474, 150256, 154112, 262948, 300512, 308224, 403813, 525896, 601024, 807626, 1051792, 1202048, 1615252, 2103584, 2404096, 2826691, 3230504, 4207168, 4808192, 5653382, 6461008, 8414336, 9616384, 11306764, 12922016, 16828672, 22613528, 25844032, 33657344, 45227056, 51688064, 67314688, 90454112, 103376128, 180908224, 206752256, 361816448, 413504512, 723632896, 1447265792, 2894531584]

約数ペア:

[(1, 2894531584), (2, 1447265792), (4, 723632896), (7, 413504512), (8, 361816448), (14, 206752256), (16, 180908224), (28, 103376128), (32, 90454112), (43, 67314688), (56, 51688064), (64, 45227056), (86, 33657344), (112, 25844032), (128, 22613528), (172, 16828672), (224, 12922016), (256, 11306764), (301, 9616384), (344, 8414336), (448, 6461008), (512, 5653382), (602, 4808192), (688, 4207168), (896, 3230504), (1024, 2826691), (1204, 2404096), (1376, 2103584), (1792, 1615252), (2408, 1202048), (2752, 1051792), (3584, 807626), (4816, 601024), (5504, 525896), (7168, 403813), (9391, 308224), (9632, 300512), (11008, 262948), (18782, 154112), (19264, 150256), (22016, 131474), (37564, 77056), (38528, 75128), (44032, 65737)]