2661342804

素因数分解:

$2^2\times 3^7\times {\mathrm{304223}}^1$

素因数の和:304248

約数の個数: 48

約数和(自身を含む): 6984983040

約数和(自身を除く): 4323640236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 304223, 608446, 912669, 1216892, 1825338, 2738007, 3650676, 5476014, 8214021, 10952028, 16428042, 24642063, 32856084, 49284126, 73926189, 98568252, 147852378, 221778567, 295704756, 443557134, 665335701, 887114268, 1330671402, 2661342804]

約数ペア:

[(1, 2661342804), (2, 1330671402), (3, 887114268), (4, 665335701), (6, 443557134), (9, 295704756), (12, 221778567), (18, 147852378), (27, 98568252), (36, 73926189), (54, 49284126), (81, 32856084), (108, 24642063), (162, 16428042), (243, 10952028), (324, 8214021), (486, 5476014), (729, 3650676), (972, 2738007), (1458, 1825338), (2187, 1216892), (2916, 912669), (4374, 608446), (8748, 304223)]