668499072

素因数分解:

$2^7\times 3^1\times {\mathrm{503}}^1\times {\mathrm{3461}}^1$

素因数の和:3981

約数の個数: 64

約数和(自身を含む): 1779744960

約数和(自身を除く): 1111245888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 503, 1006, 1509, 2012, 3018, 3461, 4024, 6036, 6922, 8048, 10383, 12072, 13844, 16096, 20766, 24144, 27688, 32192, 41532, 48288, 55376, 64384, 83064, 96576, 110752, 166128, 193152, 221504, 332256, 443008, 664512, 1329024, 1740883, 3481766, 5222649, 6963532, 10445298, 13927064, 20890596, 27854128, 41781192, 55708256, 83562384, 111416512, 167124768, 222833024, 334249536, 668499072]

約数ペア:

[(1, 668499072), (2, 334249536), (3, 222833024), (4, 167124768), (6, 111416512), (8, 83562384), (12, 55708256), (16, 41781192), (24, 27854128), (32, 20890596), (48, 13927064), (64, 10445298), (96, 6963532), (128, 5222649), (192, 3481766), (384, 1740883), (503, 1329024), (1006, 664512), (1509, 443008), (2012, 332256), (3018, 221504), (3461, 193152), (4024, 166128), (6036, 110752), (6922, 96576), (8048, 83064), (10383, 64384), (12072, 55376), (13844, 48288), (16096, 41532), (20766, 32192), (24144, 27688)]