387219072

素因数分解:

$2^7\times 3^1\times {\mathrm{439}}^1\times {\mathrm{2297}}^1$

素因数の和:2753

約数の個数: 64

約数和(自身を含む): 1031342400

約数和(自身を除く): 644123328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 439, 878, 1317, 1756, 2297, 2634, 3512, 4594, 5268, 6891, 7024, 9188, 10536, 13782, 14048, 18376, 21072, 27564, 28096, 36752, 42144, 55128, 56192, 73504, 84288, 110256, 147008, 168576, 220512, 294016, 441024, 882048, 1008383, 2016766, 3025149, 4033532, 6050298, 8067064, 12100596, 16134128, 24201192, 32268256, 48402384, 64536512, 96804768, 129073024, 193609536, 387219072]

約数ペア:

[(1, 387219072), (2, 193609536), (3, 129073024), (4, 96804768), (6, 64536512), (8, 48402384), (12, 32268256), (16, 24201192), (24, 16134128), (32, 12100596), (48, 8067064), (64, 6050298), (96, 4033532), (128, 3025149), (192, 2016766), (384, 1008383), (439, 882048), (878, 441024), (1317, 294016), (1756, 220512), (2297, 168576), (2634, 147008), (3512, 110256), (4594, 84288), (5268, 73504), (6891, 56192), (7024, 55128), (9188, 42144), (10536, 36752), (13782, 28096), (14048, 27564), (18376, 21072)]