1112156656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{144511}}^1$

素因数の和:144569

約数の個数: 40

約数和(自身を含む): 2383291904

約数和(自身を除く): 1271135248

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 144511, 289022, 578044, 1156088, 1878643, 2312176, 3757286, 5346907, 7514572, 10693814, 15029144, 21387628, 30058288, 42775256, 69509791, 85550512, 139019582, 278039164, 556078328, 1112156656]

約数ペア:

[(1, 1112156656), (2, 556078328), (4, 278039164), (8, 139019582), (13, 85550512), (16, 69509791), (26, 42775256), (37, 30058288), (52, 21387628), (74, 15029144), (104, 10693814), (148, 7514572), (208, 5346907), (296, 3757286), (481, 2312176), (592, 1878643), (962, 1156088), (1924, 578044), (3848, 289022), (7696, 144511)]