2394398464

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{563}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 4928288400

約数和(自身を除く): 2533889936

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 449, 563, 592, 898, 1126, 1184, 1796, 2252, 2368, 3592, 4504, 4736, 7184, 9008, 9472, 14368, 16613, 18016, 20831, 28736, 33226, 36032, 41662, 57472, 66452, 72064, 83324, 114944, 132904, 144128, 166648, 252787, 265808, 333296, 505574, 531616, 666592, 1011148, 1063232, 1333184, 2022296, 2126464, 2666368, 4044592, 4252928, 5332736, 8089184, 9353119, 16178368, 18706238, 32356736, 37412476, 64713472, 74824952, 149649904, 299299808, 598599616, 1197199232, 2394398464]

約数ペア:

[(1, 2394398464), (2, 1197199232), (4, 598599616), (8, 299299808), (16, 149649904), (32, 74824952), (37, 64713472), (64, 37412476), (74, 32356736), (128, 18706238), (148, 16178368), (256, 9353119), (296, 8089184), (449, 5332736), (563, 4252928), (592, 4044592), (898, 2666368), (1126, 2126464), (1184, 2022296), (1796, 1333184), (2252, 1063232), (2368, 1011148), (3592, 666592), (4504, 531616), (4736, 505574), (7184, 333296), (9008, 265808), (9472, 252787), (14368, 166648), (16613, 144128), (18016, 132904), (20831, 114944), (28736, 83324), (33226, 72064), (36032, 66452), (41662, 57472)]