3238341808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{219281}}^1$

素因数の和:219373

約数の個数: 40

約数和(自身を含む): 6852123936

約数和(自身を除く): 3613782128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 7384, 14768, 219281, 438562, 877124, 1754248, 2850653, 3508496, 5701306, 11402612, 15568951, 22805224, 31137902, 45610448, 62275804, 124551608, 202396363, 249103216, 404792726, 809585452, 1619170904, 3238341808]

約数ペア:

[(1, 3238341808), (2, 1619170904), (4, 809585452), (8, 404792726), (13, 249103216), (16, 202396363), (26, 124551608), (52, 62275804), (71, 45610448), (104, 31137902), (142, 22805224), (208, 15568951), (284, 11402612), (568, 5701306), (923, 3508496), (1136, 2850653), (1846, 1754248), (3692, 877124), (7384, 438562), (14768, 219281)]