31267429367048

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1\times {\mathrm{5496677}}^1$

素因数の和:5497494

約数の個数: 64

約数和(自身を含む): 67532625642240

約数和(自身を除く): 36265196275192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 647, 1099, 1256, 1294, 2198, 2588, 4396, 4529, 5176, 8792, 9058, 18116, 36232, 101579, 203158, 406316, 711053, 812632, 1422106, 2844212, 5496677, 5688424, 10993354, 21986708, 38476739, 43973416, 76953478, 153906956, 307813912, 862978289, 1725956578, 3451913156, 3556350019, 6040848023, 6903826312, 7112700038, 12081696046, 14225400076, 24163392092, 24894450133, 28450800152, 48326784184, 49788900266, 99577800532, 199155601064, 558346952983, 1116693905966, 2233387811932, 3908428670881, 4466775623864, 7816857341762, 15633714683524, 31267429367048]

約数ペア:

[(1, 31267429367048), (2, 15633714683524), (4, 7816857341762), (7, 4466775623864), (8, 3908428670881), (14, 2233387811932), (28, 1116693905966), (56, 558346952983), (157, 199155601064), (314, 99577800532), (628, 49788900266), (647, 48326784184), (1099, 28450800152), (1256, 24894450133), (1294, 24163392092), (2198, 14225400076), (2588, 12081696046), (4396, 7112700038), (4529, 6903826312), (5176, 6040848023), (8792, 3556350019), (9058, 3451913156), (18116, 1725956578), (36232, 862978289), (101579, 307813912), (203158, 153906956), (406316, 76953478), (711053, 43973416), (812632, 38476739), (1422106, 21986708), (2844212, 10993354), (5496677, 5688424)]