7138464304

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{457}}^1\times {\mathrm{2549}}^1$

素因数の和:3397

約数の個数: 40

約数和(自身を含む): 13902681600

約数和(自身を除く): 6764217296

約数列:

[1, 2, 4, 8, 16, 383, 457, 766, 914, 1532, 1828, 2549, 3064, 3656, 5098, 6128, 7312, 10196, 20392, 40784, 175031, 350062, 700124, 976267, 1164893, 1400248, 1952534, 2329786, 2800496, 3905068, 4659572, 7810136, 9319144, 15620272, 18638288, 446154019, 892308038, 1784616076, 3569232152, 7138464304]

約数ペア:

[(1, 7138464304), (2, 3569232152), (4, 1784616076), (8, 892308038), (16, 446154019), (383, 18638288), (457, 15620272), (766, 9319144), (914, 7810136), (1532, 4659572), (1828, 3905068), (2549, 2800496), (3064, 2329786), (3656, 1952534), (5098, 1400248), (6128, 1164893), (7312, 976267), (10196, 700124), (20392, 350062), (40784, 175031)]