1555361472

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1157263}}^1$

素因数の和:1157285

約数の個数: 56

約数和(自身を含む): 4703120896

約数和(自身を除く): 3147759424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1157263, 2314526, 3471789, 4629052, 6943578, 8100841, 9258104, 13887156, 16201682, 18516208, 24302523, 27774312, 32403364, 37032416, 48605046, 55548624, 64806728, 74064832, 97210092, 111097248, 129613456, 194420184, 222194496, 259226912, 388840368, 518453824, 777680736, 1555361472]

約数ペア:

[(1, 1555361472), (2, 777680736), (3, 518453824), (4, 388840368), (6, 259226912), (7, 222194496), (8, 194420184), (12, 129613456), (14, 111097248), (16, 97210092), (21, 74064832), (24, 64806728), (28, 55548624), (32, 48605046), (42, 37032416), (48, 32403364), (56, 27774312), (64, 24302523), (84, 18516208), (96, 16201682), (112, 13887156), (168, 9258104), (192, 8100841), (224, 6943578), (336, 4629052), (448, 3471789), (672, 2314526), (1344, 1157263)]