290064384

素因数分解:

$2^{11}\times 3^2\times {\mathrm{15737}}^1$

素因数の和:15765

約数の個数: 72

約数和(自身を含む): 837812430

約数和(自身を除く): 547748046

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, 2048, 2304, 3072, 4608, 6144, 9216, 15737, 18432, 31474, 47211, 62948, 94422, 125896, 141633, 188844, 251792, 283266, 377688, 503584, 566532, 755376, 1007168, 1133064, 1510752, 2014336, 2266128, 3021504, 4028672, 4532256, 6043008, 8057344, 9064512, 12086016, 16114688, 18129024, 24172032, 32229376, 36258048, 48344064, 72516096, 96688128, 145032192, 290064384]

約数ペア:

[(1, 290064384), (2, 145032192), (3, 96688128), (4, 72516096), (6, 48344064), (8, 36258048), (9, 32229376), (12, 24172032), (16, 18129024), (18, 16114688), (24, 12086016), (32, 9064512), (36, 8057344), (48, 6043008), (64, 4532256), (72, 4028672), (96, 3021504), (128, 2266128), (144, 2014336), (192, 1510752), (256, 1133064), (288, 1007168), (384, 755376), (512, 566532), (576, 503584), (768, 377688), (1024, 283266), (1152, 251792), (1536, 188844), (2048, 141633), (2304, 125896), (3072, 94422), (4608, 62948), (6144, 47211), (9216, 31474), (15737, 18432)]