1489720512

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1108423}}^1$

素因数の和:1108445

約数の個数: 56

約数和(自身を含む): 4504635136

約数和(自身を除く): 3014914624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1108423, 2216846, 3325269, 4433692, 6650538, 7758961, 8867384, 13301076, 15517922, 17734768, 23276883, 26602152, 31035844, 35469536, 46553766, 53204304, 62071688, 70939072, 93107532, 106408608, 124143376, 186215064, 212817216, 248286752, 372430128, 496573504, 744860256, 1489720512]

約数ペア:

[(1, 1489720512), (2, 744860256), (3, 496573504), (4, 372430128), (6, 248286752), (7, 212817216), (8, 186215064), (12, 124143376), (14, 106408608), (16, 93107532), (21, 70939072), (24, 62071688), (28, 53204304), (32, 46553766), (42, 35469536), (48, 31035844), (56, 26602152), (64, 23276883), (84, 17734768), (96, 15517922), (112, 13301076), (168, 8867384), (192, 7758961), (224, 6650538), (336, 4433692), (448, 3325269), (672, 2216846), (1344, 1108423)]