1283784432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3820787}}^1$

素因数の和:3820805

約数の個数: 40

約数和(自身を含む): 3790221696

約数和(自身を除く): 2506437264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3820787, 7641574, 11462361, 15283148, 22924722, 26745509, 30566296, 45849444, 53491018, 61132592, 80236527, 91698888, 106982036, 160473054, 183397776, 213964072, 320946108, 427928144, 641892216, 1283784432]

約数ペア:

[(1, 1283784432), (2, 641892216), (3, 427928144), (4, 320946108), (6, 213964072), (7, 183397776), (8, 160473054), (12, 106982036), (14, 91698888), (16, 80236527), (21, 61132592), (24, 53491018), (28, 45849444), (42, 30566296), (48, 26745509), (56, 22924722), (84, 15283148), (112, 11462361), (168, 7641574), (336, 3820787)]