315065408

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30577}}^1$

素因数の和:30619

約数の個数: 56

約数和(自身を含む): 745613952

約数和(自身を除く): 430548544

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 10304, 30577, 61154, 122308, 214039, 244616, 428078, 489232, 703271, 856156, 978464, 1406542, 1712312, 1956928, 2813084, 3424624, 4922897, 5626168, 6849248, 9845794, 11252336, 13698496, 19691588, 22504672, 39383176, 45009344, 78766352, 157532704, 315065408]

約数ペア:

[(1, 315065408), (2, 157532704), (4, 78766352), (7, 45009344), (8, 39383176), (14, 22504672), (16, 19691588), (23, 13698496), (28, 11252336), (32, 9845794), (46, 6849248), (56, 5626168), (64, 4922897), (92, 3424624), (112, 2813084), (161, 1956928), (184, 1712312), (224, 1406542), (322, 978464), (368, 856156), (448, 703271), (644, 489232), (736, 428078), (1288, 244616), (1472, 214039), (2576, 122308), (5152, 61154), (10304, 30577)]