3950972648

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{5479}}^1$

素因数の和:5734

約数の個数: 64

約数和(自身を含む): 8627712000

約数和(自身を除く): 4676739352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 163, 316, 326, 553, 632, 652, 1106, 1141, 1304, 2212, 2282, 4424, 4564, 5479, 9128, 10958, 12877, 21916, 25754, 38353, 43832, 51508, 76706, 90139, 103016, 153412, 180278, 306824, 360556, 432841, 721112, 865682, 893077, 1731364, 1786154, 3029887, 3462728, 3572308, 6059774, 6251539, 7144616, 12119548, 12503078, 24239096, 25006156, 50012312, 70553083, 141106166, 282212332, 493871581, 564424664, 987743162, 1975486324, 3950972648]

約数ペア:

[(1, 3950972648), (2, 1975486324), (4, 987743162), (7, 564424664), (8, 493871581), (14, 282212332), (28, 141106166), (56, 70553083), (79, 50012312), (158, 25006156), (163, 24239096), (316, 12503078), (326, 12119548), (553, 7144616), (632, 6251539), (652, 6059774), (1106, 3572308), (1141, 3462728), (1304, 3029887), (2212, 1786154), (2282, 1731364), (4424, 893077), (4564, 865682), (5479, 721112), (9128, 432841), (10958, 360556), (12877, 306824), (21916, 180278), (25754, 153412), (38353, 103016), (43832, 90139), (51508, 76706)]