12195810048

素因数分解:

$2^8\times 3^1\times {\mathrm{887}}^1\times {\mathrm{17903}}^1$

素因数の和:18809

約数の個数: 72

約数和(自身を含む): 32497049088

約数和(自身を除く): 20301239040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 887, 1774, 2661, 3548, 5322, 7096, 10644, 14192, 17903, 21288, 28384, 35806, 42576, 53709, 56768, 71612, 85152, 107418, 113536, 143224, 170304, 214836, 227072, 286448, 340608, 429672, 572896, 681216, 859344, 1145792, 1718688, 2291584, 3437376, 4583168, 6874752, 13749504, 15879961, 31759922, 47639883, 63519844, 95279766, 127039688, 190559532, 254079376, 381119064, 508158752, 762238128, 1016317504, 1524476256, 2032635008, 3048952512, 4065270016, 6097905024, 12195810048]

約数ペア:

[(1, 12195810048), (2, 6097905024), (3, 4065270016), (4, 3048952512), (6, 2032635008), (8, 1524476256), (12, 1016317504), (16, 762238128), (24, 508158752), (32, 381119064), (48, 254079376), (64, 190559532), (96, 127039688), (128, 95279766), (192, 63519844), (256, 47639883), (384, 31759922), (768, 15879961), (887, 13749504), (1774, 6874752), (2661, 4583168), (3548, 3437376), (5322, 2291584), (7096, 1718688), (10644, 1145792), (14192, 859344), (17903, 681216), (21288, 572896), (28384, 429672), (35806, 340608), (42576, 286448), (53709, 227072), (56768, 214836), (71612, 170304), (85152, 143224), (107418, 113536)]