2008256472

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{353069}}^1$

素因数の和:353160

約数の個数: 48

約数和(自身を含む): 5507892000

約数和(自身を除く): 3499635528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 353069, 706138, 1059207, 1412276, 2118414, 2824552, 3177621, 4236828, 6355242, 8473656, 12710484, 25420968, 27892451, 55784902, 83677353, 111569804, 167354706, 223139608, 251032059, 334709412, 502064118, 669418824, 1004128236, 2008256472]

約数ペア:

[(1, 2008256472), (2, 1004128236), (3, 669418824), (4, 502064118), (6, 334709412), (8, 251032059), (9, 223139608), (12, 167354706), (18, 111569804), (24, 83677353), (36, 55784902), (72, 27892451), (79, 25420968), (158, 12710484), (237, 8473656), (316, 6355242), (474, 4236828), (632, 3177621), (711, 2824552), (948, 2118414), (1422, 1412276), (1896, 1059207), (2844, 706138), (5688, 353069)]