1889583808

素因数分解:

$2^6\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{4091}}^1$

素因数の和:5141

約数の個数: 56

約数和(自身を含む): 4290511104

約数和(自身を除く): 2400927296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1031, 2062, 4091, 4124, 7217, 8182, 8248, 14434, 16364, 16496, 28637, 28868, 32728, 32992, 57274, 57736, 65456, 65984, 114548, 115472, 130912, 229096, 230944, 261824, 458192, 461888, 916384, 1832768, 4217821, 8435642, 16871284, 29524747, 33742568, 59049494, 67485136, 118098988, 134970272, 236197976, 269940544, 472395952, 944791904, 1889583808]

約数ペア:

[(1, 1889583808), (2, 944791904), (4, 472395952), (7, 269940544), (8, 236197976), (14, 134970272), (16, 118098988), (28, 67485136), (32, 59049494), (56, 33742568), (64, 29524747), (112, 16871284), (224, 8435642), (448, 4217821), (1031, 1832768), (2062, 916384), (4091, 461888), (4124, 458192), (7217, 261824), (8182, 230944), (8248, 229096), (14434, 130912), (16364, 115472), (16496, 114548), (28637, 65984), (28868, 65456), (32728, 57736), (32992, 57274)]