38999002368

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2672629}}^1$

素因数の和:2672667

約数の個数: 72

約数和(自身を含む): 109257114400

約数和(自身を除く): 70258112032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 2672629, 5345258, 8017887, 10690516, 16035774, 21381032, 32071548, 42762064, 50779951, 64143096, 85524128, 101559902, 128286192, 152339853, 171048256, 203119804, 256572384, 304679706, 342096512, 406239608, 513144768, 609359412, 684193024, 812479216, 1026289536, 1218718824, 1624958432, 2052579072, 2437437648, 3249916864, 4874875296, 6499833728, 9749750592, 12999667456, 19499501184, 38999002368]

約数ペア:

[(1, 38999002368), (2, 19499501184), (3, 12999667456), (4, 9749750592), (6, 6499833728), (8, 4874875296), (12, 3249916864), (16, 2437437648), (19, 2052579072), (24, 1624958432), (32, 1218718824), (38, 1026289536), (48, 812479216), (57, 684193024), (64, 609359412), (76, 513144768), (96, 406239608), (114, 342096512), (128, 304679706), (152, 256572384), (192, 203119804), (228, 171048256), (256, 152339853), (304, 128286192), (384, 101559902), (456, 85524128), (608, 64143096), (768, 50779951), (912, 42762064), (1216, 32071548), (1824, 21381032), (2432, 16035774), (3648, 10690516), (4864, 8017887), (7296, 5345258), (14592, 2672629)]