361255384

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2113}}^1$

素因数の和:2240

約数の個数: 64

約数和(自身を含む): 803658240

約数和(自身を除く): 442402856

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 71, 86, 142, 172, 284, 301, 344, 497, 568, 602, 994, 1204, 1988, 2113, 2408, 3053, 3976, 4226, 6106, 8452, 12212, 14791, 16904, 21371, 24424, 29582, 42742, 59164, 85484, 90859, 118328, 150023, 170968, 181718, 300046, 363436, 600092, 636013, 726872, 1050161, 1200184, 1272026, 2100322, 2544052, 4200644, 5088104, 6450989, 8401288, 12901978, 25803956, 45156923, 51607912, 90313846, 180627692, 361255384]

約数ペア:

[(1, 361255384), (2, 180627692), (4, 90313846), (7, 51607912), (8, 45156923), (14, 25803956), (28, 12901978), (43, 8401288), (56, 6450989), (71, 5088104), (86, 4200644), (142, 2544052), (172, 2100322), (284, 1272026), (301, 1200184), (344, 1050161), (497, 726872), (568, 636013), (602, 600092), (994, 363436), (1204, 300046), (1988, 181718), (2113, 170968), (2408, 150023), (3053, 118328), (3976, 90859), (4226, 85484), (6106, 59164), (8452, 42742), (12212, 29582), (14791, 24424), (16904, 21371)]