23640804972

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{399689}}^1$

素因数の和:399783

約数の個数: 72

約数和(自身を含む): 62850453120

約数和(自身を除く): 39209648148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 212, 279, 318, 372, 477, 558, 636, 954, 1116, 1643, 1908, 3286, 4929, 6572, 9858, 14787, 19716, 29574, 59148, 399689, 799378, 1199067, 1598756, 2398134, 3597201, 4796268, 7194402, 12390359, 14388804, 21183517, 24780718, 37171077, 42367034, 49561436, 63550551, 74342154, 84734068, 111513231, 127101102, 148684308, 190651653, 223026462, 254202204, 381303306, 446052924, 656689027, 762606612, 1313378054, 1970067081, 2626756108, 3940134162, 5910201243, 7880268324, 11820402486, 23640804972]

約数ペア:

[(1, 23640804972), (2, 11820402486), (3, 7880268324), (4, 5910201243), (6, 3940134162), (9, 2626756108), (12, 1970067081), (18, 1313378054), (31, 762606612), (36, 656689027), (53, 446052924), (62, 381303306), (93, 254202204), (106, 223026462), (124, 190651653), (159, 148684308), (186, 127101102), (212, 111513231), (279, 84734068), (318, 74342154), (372, 63550551), (477, 49561436), (558, 42367034), (636, 37171077), (954, 24780718), (1116, 21183517), (1643, 14388804), (1908, 12390359), (3286, 7194402), (4929, 4796268), (6572, 3597201), (9858, 2398134), (14787, 1598756), (19716, 1199067), (29574, 799378), (59148, 399689)]