1024518256

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{2897}}^1$

素因数の和:2990

約数の個数: 60

約数和(自身を含む): 2141019216

約数和(自身を除く): 1116500960

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 961, 1426, 1922, 2852, 2897, 3844, 5704, 5794, 7688, 11408, 11588, 15376, 22103, 23176, 44206, 46352, 66631, 88412, 89807, 133262, 176824, 179614, 266524, 353648, 359228, 533048, 718456, 1066096, 1436912, 2065561, 2784017, 4131122, 5568034, 8262244, 11136068, 16524488, 22272136, 33048976, 44544272, 64032391, 128064782, 256129564, 512259128, 1024518256]

約数ペア:

[(1, 1024518256), (2, 512259128), (4, 256129564), (8, 128064782), (16, 64032391), (23, 44544272), (31, 33048976), (46, 22272136), (62, 16524488), (92, 11136068), (124, 8262244), (184, 5568034), (248, 4131122), (368, 2784017), (496, 2065561), (713, 1436912), (961, 1066096), (1426, 718456), (1922, 533048), (2852, 359228), (2897, 353648), (3844, 266524), (5704, 179614), (5794, 176824), (7688, 133262), (11408, 89807), (11588, 88412), (15376, 66631), (22103, 46352), (23176, 44206)]