941289968

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{677}}^1\times {\mathrm{1297}}^1$

素因数の和:2049

約数の個数: 40

約数和(自身を含む): 1855132752

約数和(自身を除く): 913842784

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 677, 1072, 1297, 1354, 2594, 2708, 5188, 5416, 10376, 10832, 20752, 45359, 86899, 90718, 173798, 181436, 347596, 362872, 695192, 725744, 878069, 1390384, 1756138, 3512276, 7024552, 14049104, 58830623, 117661246, 235322492, 470644984, 941289968]

約数ペア:

[(1, 941289968), (2, 470644984), (4, 235322492), (8, 117661246), (16, 58830623), (67, 14049104), (134, 7024552), (268, 3512276), (536, 1756138), (677, 1390384), (1072, 878069), (1297, 725744), (1354, 695192), (2594, 362872), (2708, 347596), (5188, 181436), (5416, 173798), (10376, 90718), (10832, 86899), (20752, 45359)]