797634968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4139}}^1$

素因数の和:4284

約数の個数: 64

約数和(自身を含む): 1721412000

約数和(自身を除く): 923777032

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 109, 136, 218, 221, 436, 442, 872, 884, 1417, 1768, 1853, 2834, 3706, 4139, 5668, 7412, 8278, 11336, 14824, 16556, 24089, 33112, 48178, 53807, 70363, 96356, 107614, 140726, 192712, 215228, 281452, 430456, 451151, 562904, 902302, 914719, 1804604, 1829438, 3609208, 3658876, 5864963, 7317752, 7669567, 11729926, 15339134, 23459852, 30678268, 46919704, 61356536, 99704371, 199408742, 398817484, 797634968]

約数ペア:

[(1, 797634968), (2, 398817484), (4, 199408742), (8, 99704371), (13, 61356536), (17, 46919704), (26, 30678268), (34, 23459852), (52, 15339134), (68, 11729926), (104, 7669567), (109, 7317752), (136, 5864963), (218, 3658876), (221, 3609208), (436, 1829438), (442, 1804604), (872, 914719), (884, 902302), (1417, 562904), (1768, 451151), (1853, 430456), (2834, 281452), (3706, 215228), (4139, 192712), (5668, 140726), (7412, 107614), (8278, 96356), (11336, 70363), (14824, 53807), (16556, 48178), (24089, 33112)]