2788045304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{51349}}^1$

素因数の和:51983

約数の個数: 32

約数和(自身を含む): 5712174000

約数和(自身を除く): 2924128696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 617, 1234, 2468, 4936, 6787, 13574, 27148, 51349, 54296, 102698, 205396, 410792, 564839, 1129678, 2259356, 4518712, 31682333, 63364666, 126729332, 253458664, 348505663, 697011326, 1394022652, 2788045304]

約数ペア:

[(1, 2788045304), (2, 1394022652), (4, 697011326), (8, 348505663), (11, 253458664), (22, 126729332), (44, 63364666), (88, 31682333), (617, 4518712), (1234, 2259356), (2468, 1129678), (4936, 564839), (6787, 410792), (13574, 205396), (27148, 102698), (51349, 54296)]