256572048384

素因数分解:

$2^{10}\times 3^2\times {\mathrm{27839849}}^1$

素因数の和:27839875

約数の個数: 66

約数和(自身を含む): 740846248350

約数和(自身を除く): 484274199966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 27839849, 55679698, 83519547, 111359396, 167039094, 222718792, 250558641, 334078188, 445437584, 501117282, 668156376, 890875168, 1002234564, 1336312752, 1781750336, 2004469128, 2672625504, 3563500672, 4008938256, 5345251008, 7127001344, 8017876512, 10690502016, 14254002688, 16035753024, 21381004032, 28508005376, 32071506048, 42762008064, 64143012096, 85524016128, 128286024192, 256572048384]

約数ペア:

[(1, 256572048384), (2, 128286024192), (3, 85524016128), (4, 64143012096), (6, 42762008064), (8, 32071506048), (9, 28508005376), (12, 21381004032), (16, 16035753024), (18, 14254002688), (24, 10690502016), (32, 8017876512), (36, 7127001344), (48, 5345251008), (64, 4008938256), (72, 3563500672), (96, 2672625504), (128, 2004469128), (144, 1781750336), (192, 1336312752), (256, 1002234564), (288, 890875168), (384, 668156376), (512, 501117282), (576, 445437584), (768, 334078188), (1024, 250558641), (1152, 222718792), (1536, 167039094), (2304, 111359396), (3072, 83519547), (4608, 55679698), (9216, 27839849)]