470893938

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 1006992000

約数和(自身を除く): 536098062

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 123, 149, 174, 246, 298, 443, 447, 886, 894, 1189, 1329, 2378, 2658, 3567, 4321, 6109, 7134, 8642, 12218, 12847, 12963, 18163, 18327, 25694, 25926, 36326, 36654, 38541, 54489, 66007, 77082, 108978, 132014, 177161, 198021, 354322, 396042, 526727, 531483, 1053454, 1062966, 1580181, 1914203, 2706287, 3160362, 3828406, 5412574, 5742609, 8118861, 11485218, 16237722, 78482323, 156964646, 235446969, 470893938]

約数ペア:

[(1, 470893938), (2, 235446969), (3, 156964646), (6, 78482323), (29, 16237722), (41, 11485218), (58, 8118861), (82, 5742609), (87, 5412574), (123, 3828406), (149, 3160362), (174, 2706287), (246, 1914203), (298, 1580181), (443, 1062966), (447, 1053454), (886, 531483), (894, 526727), (1189, 396042), (1329, 354322), (2378, 198021), (2658, 177161), (3567, 132014), (4321, 108978), (6109, 77082), (7134, 66007), (8642, 54489), (12218, 38541), (12847, 36654), (12963, 36326), (18163, 25926), (18327, 25694)]