313039455858

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2069}}^1\times {\mathrm{227177}}^1$

素因数の和:229291

約数の個数: 48

約数和(自身を含む): 696923037720

約数和(自身を除く): 383883581862

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 2069, 4138, 6207, 12414, 18621, 37242, 76553, 153106, 227177, 229659, 454354, 459318, 681531, 688977, 1363062, 1377954, 2044593, 4089186, 8405549, 16811098, 25216647, 50433294, 75649941, 151299882, 470029213, 940058426, 1410087639, 2820175278, 4230262917, 8460525834, 17391080881, 34782161762, 52173242643, 104346485286, 156519727929, 313039455858]

約数ペア:

[(1, 313039455858), (2, 156519727929), (3, 104346485286), (6, 52173242643), (9, 34782161762), (18, 17391080881), (37, 8460525834), (74, 4230262917), (111, 2820175278), (222, 1410087639), (333, 940058426), (666, 470029213), (2069, 151299882), (4138, 75649941), (6207, 50433294), (12414, 25216647), (18621, 16811098), (37242, 8405549), (76553, 4089186), (153106, 2044593), (227177, 1377954), (229659, 1363062), (454354, 688977), (459318, 681531)]