675320128

素因数分解:

$2^6\times 7^1\times {\mathrm{137}}^1\times {\mathrm{11003}}^1$

素因数の和:11159

約数の個数: 56

約数和(自身を含む): 1542848832

約数和(自身を除く): 867528704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 137, 224, 274, 448, 548, 959, 1096, 1918, 2192, 3836, 4384, 7672, 8768, 11003, 15344, 22006, 30688, 44012, 61376, 77021, 88024, 154042, 176048, 308084, 352096, 616168, 704192, 1232336, 1507411, 2464672, 3014822, 4929344, 6029644, 10551877, 12059288, 21103754, 24118576, 42207508, 48237152, 84415016, 96474304, 168830032, 337660064, 675320128]

約数ペア:

[(1, 675320128), (2, 337660064), (4, 168830032), (7, 96474304), (8, 84415016), (14, 48237152), (16, 42207508), (28, 24118576), (32, 21103754), (56, 12059288), (64, 10551877), (112, 6029644), (137, 4929344), (224, 3014822), (274, 2464672), (448, 1507411), (548, 1232336), (959, 704192), (1096, 616168), (1918, 352096), (2192, 308084), (3836, 176048), (4384, 154042), (7672, 88024), (8768, 77021), (11003, 61376), (15344, 44012), (22006, 30688)]