684099648

素因数分解:

$2^6\times 3^3\times {\mathrm{395891}}^1$

素因数の和:395912

約数の個数: 56

約数和(自身を含む): 2011131360

約数和(自身を除く): 1327031712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 395891, 791782, 1187673, 1583564, 2375346, 3167128, 3563019, 4750692, 6334256, 7126038, 9501384, 10689057, 12668512, 14252076, 19002768, 21378114, 25337024, 28504152, 38005536, 42756228, 57008304, 76011072, 85512456, 114016608, 171024912, 228033216, 342049824, 684099648]

約数ペア:

[(1, 684099648), (2, 342049824), (3, 228033216), (4, 171024912), (6, 114016608), (8, 85512456), (9, 76011072), (12, 57008304), (16, 42756228), (18, 38005536), (24, 28504152), (27, 25337024), (32, 21378114), (36, 19002768), (48, 14252076), (54, 12668512), (64, 10689057), (72, 9501384), (96, 7126038), (108, 6334256), (144, 4750692), (192, 3563019), (216, 3167128), (288, 2375346), (432, 1583564), (576, 1187673), (864, 791782), (1728, 395891)]