1938948928

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{70951}}^1$

素因数の和:71031

約数の個数: 56

約数和(自身を含む): 4469408384

約数和(自身を除く): 2530459456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 3416, 3904, 6832, 13664, 27328, 70951, 141902, 283804, 496657, 567608, 993314, 1135216, 1986628, 2270432, 3973256, 4328011, 4540864, 7946512, 8656022, 15893024, 17312044, 30296077, 31786048, 34624088, 60592154, 69248176, 121184308, 138496352, 242368616, 276992704, 484737232, 969474464, 1938948928]

約数ペア:

[(1, 1938948928), (2, 969474464), (4, 484737232), (7, 276992704), (8, 242368616), (14, 138496352), (16, 121184308), (28, 69248176), (32, 60592154), (56, 34624088), (61, 31786048), (64, 30296077), (112, 17312044), (122, 15893024), (224, 8656022), (244, 7946512), (427, 4540864), (448, 4328011), (488, 3973256), (854, 2270432), (976, 1986628), (1708, 1135216), (1952, 993314), (3416, 567608), (3904, 496657), (6832, 283804), (13664, 141902), (27328, 70951)]