387863316

素因数分解:

$2^2\times 3^4\times {\mathrm{83}}^1\times {\mathrm{14423}}^1$

素因数の和:14522

約数の個数: 60

約数和(自身を含む): 1026238752

約数和(自身を除く): 638375436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 249, 324, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 6723, 8964, 13446, 14423, 26892, 28846, 43269, 57692, 86538, 129807, 173076, 259614, 389421, 519228, 778842, 1168263, 1197109, 1557684, 2336526, 2394218, 3591327, 4673052, 4788436, 7182654, 10773981, 14365308, 21547962, 32321943, 43095924, 64643886, 96965829, 129287772, 193931658, 387863316]

約数ペア:

[(1, 387863316), (2, 193931658), (3, 129287772), (4, 96965829), (6, 64643886), (9, 43095924), (12, 32321943), (18, 21547962), (27, 14365308), (36, 10773981), (54, 7182654), (81, 4788436), (83, 4673052), (108, 3591327), (162, 2394218), (166, 2336526), (249, 1557684), (324, 1197109), (332, 1168263), (498, 778842), (747, 519228), (996, 389421), (1494, 259614), (2241, 173076), (2988, 129807), (4482, 86538), (6723, 57692), (8964, 43269), (13446, 28846), (14423, 26892)]