1291206204

素因数分解:

$2^2\times 3^3\times {\mathrm{743}}^1\times {\mathrm{16091}}^1$

素因数の和:16847

約数の個数: 48

約数和(自身を含む): 3352285440

約数和(自身を除く): 2061079236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 743, 1486, 2229, 2972, 4458, 6687, 8916, 13374, 16091, 20061, 26748, 32182, 40122, 48273, 64364, 80244, 96546, 144819, 193092, 289638, 434457, 579276, 868914, 1737828, 11955613, 23911226, 35866839, 47822452, 71733678, 107600517, 143467356, 215201034, 322801551, 430402068, 645603102, 1291206204]

約数ペア:

[(1, 1291206204), (2, 645603102), (3, 430402068), (4, 322801551), (6, 215201034), (9, 143467356), (12, 107600517), (18, 71733678), (27, 47822452), (36, 35866839), (54, 23911226), (108, 11955613), (743, 1737828), (1486, 868914), (2229, 579276), (2972, 434457), (4458, 289638), (6687, 193092), (8916, 144819), (13374, 96546), (16091, 80244), (20061, 64364), (26748, 48273), (32182, 40122)]