1380457932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{153589}}^1$

素因数の和:153710

約数の個数: 48

約数和(自身を含む): 3715649280

約数和(自身を除く): 2335191348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 153589, 307178, 460767, 614356, 921534, 1075123, 1843068, 2150246, 3225369, 4300492, 6450738, 12901476, 16434023, 32868046, 49302069, 65736092, 98604138, 115038161, 197208276, 230076322, 345114483, 460152644, 690228966, 1380457932]

約数ペア:

[(1, 1380457932), (2, 690228966), (3, 460152644), (4, 345114483), (6, 230076322), (7, 197208276), (12, 115038161), (14, 98604138), (21, 65736092), (28, 49302069), (42, 32868046), (84, 16434023), (107, 12901476), (214, 6450738), (321, 4300492), (428, 3225369), (642, 2150246), (749, 1843068), (1284, 1075123), (1498, 921534), (2247, 614356), (2996, 460767), (4494, 307178), (8988, 153589)]