12546876468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{293453}}^1$

素因数の和:293976

約数の個数: 48

約数和(自身を含む): 33524184960

約数和(自身を除く): 20977308492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 509, 1018, 1527, 2036, 3054, 3563, 6108, 7126, 10689, 14252, 21378, 42756, 293453, 586906, 880359, 1173812, 1760718, 2054171, 3521436, 4108342, 6162513, 8216684, 12325026, 24650052, 149367577, 298735154, 448102731, 597470308, 896205462, 1045573039, 1792410924, 2091146078, 3136719117, 4182292156, 6273438234, 12546876468]

約数ペア:

[(1, 12546876468), (2, 6273438234), (3, 4182292156), (4, 3136719117), (6, 2091146078), (7, 1792410924), (12, 1045573039), (14, 896205462), (21, 597470308), (28, 448102731), (42, 298735154), (84, 149367577), (509, 24650052), (1018, 12325026), (1527, 8216684), (2036, 6162513), (3054, 4108342), (3563, 3521436), (6108, 2054171), (7126, 1760718), (10689, 1173812), (14252, 880359), (21378, 586906), (42756, 293453)]